Derivatives of the nitrogen-containing 5,6 ring system s-1, 2,4-triazolo [1, 5-a] pyri- midine are known from the patent literature as being useful for controlling phytopathogenic fungi. Examples of recent patent publications include EP-A-1249452, WO 02/051845, WO 02/083676, WO 02/083677, WO 02/088125, WO 02/088126, WO 02/088127.

Derivatives of pyridopyrazines are known in the chemical literature, for example from J.

Med. Chez. (1968), 11 (6), 1216-18, J. Med. Chem. (1970), 13 (5), 853-7 and US 3984412, but not for agrochemical purposes.

The present invention is concerned with the provision of novel pyridopyrazines and pyridopyridazines for combating phytopathogenic diseases on plants and harvested food crops.

Thus, according to the present invention, there is provided a compound of the general formula (1) : wherein W and X, W and Z, X and Y or Y and Z are N and the other two are CR8 ; R8 is H, halo, C1-4 alkyl, C1-4 alkoxy or halo (Ci-4) alkyl; R and R2 are independently H, halo, C1-8 alkyl, C1-8 alkoxy, Cl 8 alkylthio, C2-8 alkenyl, C2 8 alkynyl, cyano or NR3R4, provided that at least one of R and R2 is NR3R4 ; Rl is halo, Cl 8 alkyl, C28 alkenyl, C2-8 alkynyl, C3-8 cycloalkyl, C3-8 cycloalkyl (CI 6) alkyl, C1-8 alkoxy, C1-8 alkylthio, aryl, aryloxy, arylthio, heteroaryl, heteroaryloxy, heteroarylthio, aryl (CI-4) alkyl, aryl (C1-4) alkoxy, heteroaryl (CI-4) alkyl, heteroaryl (CI 4) alkoxy, aryl (C1-4)- alkylthio, heteroaryl (CI 4) alkylthio, morpholino, piperidino or pyrrolidino ; R3 and R4 are independently H, Cl 8 alkyl, C28 alkenyl, C2-8 alkynyl, aryl, aryl (CI-8) alkyl, C3-8 cycloalkyl, C3-8 cycloalkyl (CI-6) alkyl, heteroaryl, heteroaryl (Ci-8) alkyl, NR5R6, provided

that not both R3 and R4 are H or NR5R6, or R3 and R4 together form a &num 3-7 alkylene or &num 3-7 alkenylene chain optionally substituted with one or more Cl 4 alkyl or C1-4 alkoxy groups, or, together with the nitrogen atom to which they are attached, R3 and R4 form a morpholine, thiomorpholine, thiomorpholine S-oxide or thiomorpholine S-dioxide ring or a piperazine or piperazine N- (C1-4) alkyl (especially N-methyl) ring; and R5 and R6 are independently H, C1-8 alkyl, C2-8 alkenyl, C2-8 alkynyl, aryl, aryl (C1-8)alkyl, C3_8 cycloalkyl, C3_$ cycloalkyl (C1_6) alkyl, heteroaryl or heteroaryl (C1-8) alkyl; any of the foregoing alkyl, alkenyl, alkynyl or cycloalkyl groups or moieties (other than for R8) being optionally substituted with halogen, cyano, C1-6 alkoxy, C1-6 alkylcarbonyl, C1-6 alkoxycarbonyl, C1-6 haloalkoxy, Ci-6 alkylthio, tri (CI-4) alkylsilyl, Cl-6 alkylamino or CI-6 dialkylamino, any of the foregoing morpholine, thiomorpholine, piperidine, piperazine and pyrrolidine rings being optionally substituted with Cl 4 alkyl (especially methyl), and any of the foregoing aryl or heteroaryl groups or moieties being optionally substituted with one or more substituents selected from halo, hydroxy, mercapto, C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C1-6 alkoxy, C2-6 alkenyloxy, C26 alkynyloxy, halo (C1-6) alkyl, halo (CI 6) alkoxy, C1-6 alkylthio, halo (C1-6)alkylthio, hydroxy (CI-6) alkyl, C1-4 alkoxy(C1-6) alkyl, C3-6 cycloalkyl, C3-6 cycloalkyl (CI 4) alkyl, phenoxy, benzyloxy, benzoyloxy, cyano, isocyano, thiocyanato, iso- thiocyanato, nitro, -NR'''R'''', -NHCOR''', -NHCONR'''R'''', -CONR'''R'''', -SO2R''', -OSO2R''', -COR''', -CR'''=NR'''' or -N=CR'''R'''', in which R"'and R""are independently hydrogen, C1-4 alkyl, halo (C1-4)alkyl, C1-4 alkoxy, halo (CI 4) alkoxy, Cl 4 alkylthio, C3-6 cycloalkyl, C3-6 cycloalkyl (CI 4) alkyl, phenyl or benzyl, the phenyl and benzyl groups being optionally substituted with halogen, Cl alkyl or C1-4 alkoxy.

The invention includes a compound of the general formula (1) as defined immediately above except that: C1-8 alkoxy and C1-8 alkylthio are excluded as values of R and R2 ; C7 alkylene and C3 7 alkenylene are excluded as chains formed by R3 and R4 ; the C3-6 chain that R3 and R4 may form may only be optionally substituted with one or more methyl groups; thiomorpholine, thiomorpholine S-oxide, thiomorpholine S-dioxide and piperazine are excluded as rings that R3 and R4 may form; tri (Ci-4) alkylsilyl is excluded as a substituent of any alkyl, alkenyl, alkynyl or cycloalkyl group or moiety and any morpholine, piperidine or pyrrolidine ring is unsubstituted.

The compounds of the invention may contain one or more asymmetric carbon atoms and may exist as enantiomers (or as pairs of diastereoisomers) or as mixtures of such. They may also exist as diastereoisomers by virtue of restricted rotation about a bond. However, mixtures of enantiomers or diastereoisomers may be separated into individual isomers or isomer pairs, and this invention embraces such isomers and mixtures thereof in all proportions. It is to be expected that for any given compound, one isomer may be more fungicidally active than another.

Except where otherwise stated, alkyl groups and alkyl moieties of alkoxy, alkylthio, etc. , contain from 1 to 8, suitably from 1 to 6 and typically from 1 to 4, carbon atoms in the form of straight or branched chains. Examples are methyl, ethyl, n-and iso-propyl, 71-, sec-, iso-and tert-butyl, n-pentyl and n-hexyl. Cycloalkyl groups contain from 3 to 8, typically from 3 to 6, carbon atoms and include bicycloalkyl groups such as the bicyclo [2.2. 1heptyl group. Haloalkyl groups or moieties are typically trichloromethyl or trifluoromethyl or contain a trichloromethyl or trifluoromethyl terminal group.

Except where otherwise stated, alkenyl and alkynyl moieties also contain from 2 to 8, suitably from 2 to 6 and typically from 2 to 4, carbon atoms in the form of straight or branched chains. Examples are allyl, 2-methylallyl and propargyl. Optional substituents include halo, typically fluoro. An example of halo-substituted alkenyl is 3,4, 4-trifluoro-n- butenyl.

Halo includes fluoro, chloro, bromo and iodo. Most commonly it is fluoro, chloro or bromo and usually fluoro or chloro.

Aryl is usually phenyl but also includes naphthyl, anthryl and phenanthryl.

Heteroaryl is typically a 5-or 6-membered aromatic ring containing one or more O, N or S heteroatoms, which may be fused to one or more other aromatic or heteroaromatic rings, such as a benzene ring. Examples are thienyl, furyl, pyrrolyl, isoxazolyl, oxazolyl, oxadiazolyl, pyrazolyl, imidazolyl, triazolyl, isothiazolyl, tetrazolyl, thiadiazolyl, pyridyl, pyrimidinyl, pyrazinyl, pyridazinyl, triazinyl, benzofuryl, benzothienyl, dibenzofuryl, benzothiazolyl, benzoxazolyl, benzimidazolyl, indolyl, quinolinyl and quinoxalinyl groups and, where appropriate, N-oxides thereof.

The 6,6-ring systems embraced by the general formula (1) are pyrido [2,3-c] pyri- dazines (where W and X are both CR8 and Y and Z are both N), pyrido [2, 3-d] pyridazines (where W and Z are both CRS and X and Y are both N), pyrido [3,2-c] pyridazines (where Y

and Z are both CR8 and W and X are both N) and pyrido [2, 3-b] pyrazine (where X and Y are both CR8 and W and Z are both N). Of particular interest are pyrido [2,3-b] pyrazines.

R8, which may be the same or different for the two CR8 values of W, X, Y and Z, is H, halo (for example bromo), Cl 4 alkyl (for example methyl), C1-4 alkoxy (for example methoxy) or halo (C1-4)alkyl (for example trifluoromethyl). Usually RS will be H.

One of R and R2, preferably R2, is NR3R4. The other is typically halo, especially chloro or fluoro. In the case of pyrido [2, 3-b] pyrazine ring systems, the more active compounds are those where W is NR3R4. R3 is typically Cl 8 alkyl (for example ethyl, n- propyl, n-butyl, sec-butyl (the S-or R-isomer or the racemate) and tert-butyl), halo (Cz 8)- alkyl (for example 2,2, 2-trifluoroethyl, 2,2, 2-trifluoro-1-methylethyl (the S-or R-isomer or the racemate), 3,3, 3-trifluoropropyl and 4,4, 4-trifluorobutyl), hydroxy (Ci-s) alkyl (for example hydroxyethyl), Cl 4 alkoxy (C1-8) alkyl (for example methoxymethyl and methoxy- iso-butyl), C1-4 alkoxyhalo (C1-8)alkyl (for example 2-methoxy-2-trifluromethylethyl), tri- (C1-4) alkylsilyl (Ca 6) alkyl (for example trimethylsilylmethyl), Cul-4 alkylcarbonyl (C1-8)alkyl (for example 1-acetylethyl and 1-tert-butylcarbonylethyl), C1-4 alkylcarbonylhalo(C1-8) alkyl (for example 1-acetyl-2, 2, 2-trifluoroethyl), phenyl (I_4) alkyl (for example benzyl), C2-8 alkenyl (for example allyl and methylallyl), halo (C2-8) alkenyl (for example 3-methyl-4,4- difluorobut-3-enyl), C2-8 alkynyl (for example propargyl), C3-8 cycloalkyl (for example cyclopropyl, cyclobutyl, cyclopentyl and cyclohexyl) optionally substituted with chloro, fluoro or methyl, C3 8 cycloalkyl (CI-4) alkyl (for example cyclopropylmethyl, cyclobutylmethyl, cyclopentylmethyl and cyclohexylmethyl), phenylamino, piperidino or morpholino, the phenyl ring of phenylalkyl or phenylamino being optionally substituted with one, two or three substituents selected from halo (typically fluoro, chloro or bromo), CI-4 alkyl (typically methyl), halo (CI-4) alkyl (typically trifluoromethyl), Cl 4 alkoxy (typically methoxy) and halo (CI-4) alkoxy (typically trifluoromethoxy). R4 is typically H, Cl 4 alkyl (for example ethyl and n-propyl), halo (CI-4) alkyl (for example 2,2, 2-trifluoroethyl) or amino. Alternatively R3 and R4 together form a C4-6 alkylene chain optionally substituted with methyl, for example 3-methylpentylene, or, together with the nitrogen atom to which they are attached, R3 and R4 form a morpholine, thiomorpholine, thiomorpholine S-oxide or thiomorpholine S-dioxide ring or a piperazine or piperazine N- (CI-4) alkyl (especially N- methyl) ring, in which the morpholine or piperazine rings are optionally substituted with methyl.

Typically Ri is phenyl optionally substituted with from one to five halogen atoms, particularly fluorine and chlorine atoms and especially fluorine atoms or with from one to three substituents selected from halo (for example fluoro and chloro), Cl 4 alkyl (for example methyl), halo (Ci-4) alkyl (for example trifluoromethyl), Cl 4 alkoxy (for example methoxy) or halo (CI-4) alkoxy (for example trifluoromethoxy). Examples are 2,6-difluorophenyl, 2-fluoro- 6-chlorophenyl, 2,5, 6-trifluorophenyl, 2,4, 6-trifluorophenyl, 2,6-difluoro-4-methoxyphenyl, pentafluorophenyl, 2-fluorophenyl, 2,3, 5,6-tetrafluorophenyl, 2-chloro-4, 6-difluorophenyl, 2-chlorophenyl, 2,6-dichlorophenyl, 2,4-dichlorophenyl, 2,4, 6-trichlorophenyl, 2,3, 6-tri- chlorophenyl, pentachlorophenyl, 2-fluoro-4,6-dichlorophenyl, 4-fluoro-2,6-dichlorophenyl, 2-bromophenyl, 2-fluoro-6-bromophenyl, 2-bromo-4,6-difluorophenyl, 2-fluoro-6-methyl- phenyl, 2-chloro-6-methylphenyl, 2-methoxyphenyl, 2,6-dimethoxyphenyl, 2-fluoro-6- methoxyphenyl, 2-trifluoromethylphenyl, 2-fluoro-6-trifluoromethylphenyl, 2, 6-di- (trifluoro- methyl) phenyl, 2-chloro-6-trifluoromethylphenyl, 2,4-difluoro-6-trifluoromethylphenyl, 2,4- difluoro-6-methoxyphenyl and 2,4-difluoro-6-methylphenyl.

Also of particular interest are compounds where Rl is pyridyl optionally substituted with from one to four halogen atoms or with from one to three substituents selected from halo (for example fluoro and chloro), Cl 4 alkyl (for example methyl), halo (Ci_4) alkyl (for example trifluoromethyl), CI-4 alkoxy (for example methoxy) or halo (CI 4) alkoxy (for example trifluoromethoxy). Examples are 2, 4-difluoropyrid-3-yl, 3,5-difluoropyrid-4-yl, tetrafluoropyrid-4-yl, 3-fluoropyrid-2-yl, 4-fluoropyrid-3-yl, 3-fluoropyrid-4-yl, 2-fluoro- pyrid-3-yl, 2,4, 6-trifluoropyrid-3-yl, 3,5-difluoropyrid-2-yl, 2, 6-difluoropyrid-3-yl, 2, 4- difluoro-6-methoxypyrid-3-yl, 2-fluoro-4-chloropyrid-3-yl, 3-fluoro-5-chloropyrid-4-yl, 2- chloro-4-fluoropyrid-3-yl, 2,4-dichloropyrid-3-yl, 3-chloropyrid-2-yl I, 4-chloropyrid-3-yl, 3-chloropyrid-4-yl, 2-chloropyrid-3-yl, 3-trifluoromethylpyrid-2-yl, 4-trifluoromethylpyrid- 3-yl, 3,5-dichloropyrid-2-yl, 4,6-dichloropyrid-3-yl, 3-trifluoromethylpyrid-4-yl, 2-trifluoro- methylpyrid-3-yl, 2-fluoro-4-trifluoromethylpyrid-3-yl, 3-fluoro-5-trifluoromethylpyrid-4-yl, 4-fluoro-2-trifluoromethylpyrid-3-yl, 2,6-dichloropyrid-3-yl, 3,5-dichloropyrid-4-yl, 3- chloro-6-trifluoromethylpyrid-2-yl, 3-fluoro-6-trifluoromethylpyrid-2-yl, pyrid-2-yl, pyrid-3- yl and pyrid-4-yl.

Also of particular interest are compounds where Rl is 2-or 3-thienyl optionally substituted with from one to three halogen atoms or with from one to three substituents selected from halo (for example fluoro and chloro), Cl 4 alkyl (for example methyl), halo- (Cl 4) alkyl (for example trifluoromethyl), Cl 4 alkoxy (for example methoxy) or halo (CI 4)-

alkoxy (for example trifluoromethoxy). Examples are 3-fluorothien-2-yl, 3-chlorothien-2-yl, 2, 4-difluorothien-3-yl, 2,4-dichlorothien-3-yl and 2,4, 5-trichlorothien-3-yl.

Examples of other values of Rl of especial interest are unsubstituted piperidino and morpholino, 2-methylpiperidino, 2,6-dimethylpiperidino and 2,6-dimethylmorpholino.

In one aspect the invention provides a compound of the general formula (1) wherein W and X, W and Z, X and Y or Y and Z are N and the other two are CRg ; R8 is H, halo, Cl 4 alkyl, Cl 4 alkoxy or halo (C1-4)alkyl ; one of R and R2 (preferably R2) is NR3R4 and the other is halo; Rl is halo, C1-8 alkyl, C2-8 alkenyl, C2-8 alkynyl, C3-8 cycloalkyl, C3-8 cycloalkyl(C1-6) alkyl, C1-8 alkoxy, Cl 8 alkylthio, aryl, aryloxy, arylthio, heteroaryl, heteroaryloxy, heteroarylthio, aryl (C1-4)alkyl, aryl(C1-4) alkoxy, heteroaryl (C1-4)alkyl, heteroaryl(C1-4) alkoxy, aryl(C1-4)- alkylthio, heteroaryl (CI-4) alkylthio, morpholino, piperidino or pyrrolidino ; R3 and R4 are independently H, Cl 8 alkyl, C2 g alkenyl, C2-8 alkynyl, aryl, aryl (C 1-g) alkyl, C3-8 cycloalkyl, C3-8 cycloalkyl(C1-6) alkyl, heteroaryl, heteroaryl (CI-8) alkyl, NR5R6, provided that not both R3 and R4 are H or NR5R6, or R3 and R4 together form a &num 3-7 alkylene or &num 3-7 alkenylene chain optionally substituted with one or more Cl 4 alkyl or C1-4 alkoxy groups, or, together with the nitrogen atom to which they are attached, R3 and R4 form a morpholine, thiomorpholine, thiomorpholine S-oxide or thiomorpholine S-dioxide ring or a piperazine or piperazine N- (C1-4) alkyl (especially N-methyl) ring; and R5 and R6 are independently H, C1-8 alkyl, C2-8 alkenyl, C2-8 alkynyl, aryl, aryl (C1-8) alkyl, C3-8 cycloalkyl, C3-8 cycloalkyl(C1-6) alkyl, heteroaryl or heteroaryl(C1-8) alkyl; any of the foregoing alkyl, alkenyl, alkynyl or cycloalkyl groups or moieties (other than for R8) being optionally substituted with halogen, cyano, C1-6 alkoxy, C1-6 alkylcarbonyl, C1-6 alkoxycarbonyl, C1-6 haloalkoxy, C1-6 alkylthio, tri (Cz 4) alkylsilyl, Cl 6 alkylamino or CI-6 dialkylamino, any of the foregoing morpholine, thiomorpholine, piperidine, piperazine and pyrrolidine rings being optionally substituted with Clg alkyl (especially methyl), and any of the foregoing aryl, heteroaryl, aryloxy or heteroaryl groups being optionally substituted with one or more substituents selected from halo, hydroxy, mercapto, Cl 6 alkyl, C2-6 alkenyl, C26 alkynyl, C1-6 alkoxy, C2-6 alkenyloxy, C2-6 alkynyloxy, halo (C1-6) alkyl, halo (CI-6) alkoxy, C1-6 alkylthio, halo (C1-6) alkylthio, hydroxy (CI-6) alkyl, C1-4 alkoxy(C1-6)- alkyl, C3-6 cycloalkyl, C3-6 cycloalkyl (CI 4) alkyl, phenoxy, benzyloxy, benzoyloxy, cyano,

isocyano, thiocyanato, isothiocyanato, nitro,-NR"'R"",-NHCOR"',-NHCONR"'R"", - CONR"'R"",-SO2R"',-OS02R"',-COR"',-CR"'=NR""or-N=CR"'R"", in which R"'and R"" are independently hydrogen, C-4 alkyl, halo (Ci-4) alkyl, Cl 4 alkoxy, halo (Cl-4) alkoxy, Cl-4 alkylthio, C3-6 cycloalkyl, C3-6 cycloalkyl (Ci-4) alkyl, phenyl or benzyl, the phenyl and benzyl groups being optionally substituted with halogen, C1-4 alkyl or C1-4 alkoxy.

Of particular interest are compounds where W and Z are both N and X and Y are both CH.

The invention includes a compound of the general formula (1) as defined immediately above except that: C7 alkylene and C3 7 alkenylene are excluded as chains formed by R3 and R4 ; the C3-6 chain that R3 and R4 may form may only be optionally substituted with one or more methyl groups; thiomorpholine, thiomorpholine S-oxide, thiomorpholine S-dioxide and piperazine are excluded as rings that R3 and R4 may form ; tri (CI-4) alkylsilyl is excluded as a substituent of any alkyl, alkenyl, alkynyl or cycloalkyl group or moiety, and any morpholine, piperidine or pyrrolidine ring is unsubstituted.

In another aspect the invention provides a compound of the general formula (1) wherein W and X, W and Z, X and Y or Y and Z are N and the other two are CR8 ; R8 is H, halo, C1-4 alkyl, C1-4 alkoxy or halo (CI-4) alkyl; one of R and R2 (preferably R2) is NR3R4 and the other is halo; Rl is halo, C1-8 alkyl, C2-8 alkenyl, C2-8 alkynyl, C3-8 cycloalkyl, C3-8 cycloalkyl(C1-6) alkyl, Cl 8 alkoxy, Cl 8 alkylthio, aryl, aryloxy, arylthio, heteroaryl, heteroaryloxy, heteroarylthio, aryl (CI 4) alkyl, aryl (CI 4) alkoxy, heteroaryl (C1-4)alkyl, heteroaryl (Ci-4) alkoxy, aryl (C1-4)- alkylthio, heteroaryl (CI 4) alkylthio, morpholino, piperidino or pyrrolidino ; R3 is C1-4 alkyl, halo (C1-4)alkyl, C2-4 alkenyl, C3-6 cycloalkyl, C3-6 cycloalkyl (CI-4) alkyl or phenylamino in which the phenyl ring is optionally substituted with one, two or three subs- tituents selected from halo, Cl 4 alkyl, halo (Ci-4) alkyl, C1-4 alkoxy and halo (C1-4) alkoxy; and R4 is H, C1-4 alkyl or amino, or R3 and R4 together form a C4-6 alkylene chain optionally substituted with Cl 4 alkyl or C1-4 alkoxy, or, together with the nitrogen atom to which they are attached, R3 and R4 form a morpholine, thiomorpholine, thiomorpholine S-oxide or thiomorpholine S-dioxide ring or a piperazine or piperazine N- 4) alkyl (especially N-methyl) ring ; any of the foregoing alkyl, alkenyl, alkynyl or cycloalkyl groups or moieties (other than for R8) being optionally substituted with halogen, cyano, C1-6 alkoxy, C1-6 alkylcarbonyl, C1-6

alkoxycarbonyl, C1-6 haloalkoxy, C1-6 alkylthio, tri (C1-4)alkylsilyl, C1-6 alkylamino or Ci-6 dialkylamino, any of the foregoing morpholine, thiomorpholine, piperidine, piperazine and pyrrolidine rings being optionally substituted with Cl 4 alkyl (especially methyl), and any of the foregoing aryl or heteroaryl groups or moieties being optionally substituted with one or more substituents selected from halo, hydroxy, mercapto, C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C1-6 alkoxy, C26 alkenyloxy, C2-6 alkynyloxy, halo (C1-6)alkyl, halo (C1-6) alkoxy, C1-6 alkylthio, halo (CI-6) alkylthio, hydroxy (Cl-6) alkyl, C1-4 alkoxy(C1-6) alkyl, C3-6 cycloalkyl, C3-6 cycloalkyl (CI 4) alkyl, phenoxy, benzyloxy, benzoyloxy, cyano, isocyano, thiocyanato, iso- thiocyanato, nitro, -NR'''R'''', -NHCOR''', -NHCONR'''R'''', -CONR'''R'''', -SO2R''', -OSO2R''', -COR''', -CR'''=NR'''' or -N=CR'''R'''', in which R"'and R""are independently hydrogen, C1-4 alkyl, halo (CI-4) alkyl, C1-4 alkoxy, halo (CI-4) alkoxy, C1-4 alkylthio, C3-6 cycloalkyl, C3-6 cycloalkyl (CI 4) alkyl, phenyl or benzyl, the phenyl and benzyl groups being optionally substituted with halogen, C1-4 alkyl or C1-4 alkoxy.

Of particular interest are compounds where W and Z are both N and X and Y are both CH.

The invention includes a compound of the general formula (1) as defined immediately above except that: the C4-6 chain that R3 and R4 may form may only be optionally substituted with methyl; thiomorpholine, thiomorpholine S-oxide, thiomorpholine S-dioxide and piperazine are excluded as rings that R3 and R4 may form ; tri (CI-4) alkylsilyl is excluded as a substituent of any alkyl, alkenyl, alkynyl or cycloalkyl group or moiety, and any morpholine, piperidine or pyrrolidine ring is unsubstituted.

In yet another aspect the invention provides a compound of the general formula (1) wherein W and X, W and Z, X and Y or Y and Z are N and the other two are CR8 ; R8 is H, halo, C1-4 alkyl, C1-4 alkoxy or halo (C1-4)alkyl, ; R and R are independently H, halo, C1-8 alkyl, C1-8 alkoxy, Ci-s alkylthio, C2-8 alkenyl, C2-8 alkynyl, cyano or NR3R4, provided that at least one of R and R2 (preferably R2) is NR3R4 ; Rl is optionally substituted phenyl; R3 and R4 are independently H, C1-8 alkyl, C2-8 alkenyl, C2-8 alkynyl, aryl, aryl (Ci-8) alkyl, C3-8 cycloalkyl, C3-8 cycloalkyl(C1-6) alkyl, heteroaryl, heteroaryl (CI-8) alkyl, NR5R6, provided that not both R3 and R4 are H or NR5R6, or R3 and R4 together form a C37 alkylene or C3 7 alkenylene chain optionally substituted with one or more Cl 4 alkyl or C1-4 alkoxy groups, or,

together with the nitrogen atom to which they are attached, R3 and R4 form a morpholine, thiomorpholine, thiomorpholine S-oxide or thiomorpholine S-dioxide ring or a piperazine or piperazine N- (CI-4) alkyl (especially N-methyl) ring; and R5 and R6 are independently H, C1-8 alkyl, C2-8 alkenyl, C2-8 alkynyl, aryl, aryl (Ci-s) alkyl, C3-$ cycloalkyl, C3_$ cycloalkyl (C1-6) alkyl, heteroaryl or heteroaryl (CI_$) alkyl; any of the foregoing alkyl, alkenyl, alkynyl or cycloalkyl groups or moieties (other than for R8) being optionally substituted with halogen, cyano, Cz-6 alkoxy, C1-6 alkylcarbonyl, C1-6 alkoxycarbonyl, C1-6 haloalkoxy, C1-6 alkylthio, tri (C1-4)alkylsilyl, C1-6 alkylamino or C1-6 dialkylamino, any of the foregoing morpholine, thiomorpholine, piperidine, piperazine and pyrrolidine rings being optionally substituted with Cl 4 alkyl (especially methyl), and any of the foregoing aryl or heteroaryl groups or moieties, including the phenyl group of R1, being optionally substituted with one or more substituents selected from halo, hydroxy, mercapto, C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, Cl 6 alkoxy, C2-6 alkenyloxy, C2-6 alkynyloxy, halo (C1-6) alkyl, halo (CI 6) alkoxy, Cl 6 alkylthio, halo (C1-6) alkylthio, hydroxy- (Cl 6) alkyl, C1-4 alkoxy(C1-6) alkyl, C3-6 cycloalkyl, C3-6 cycloalkyl (C1-4) alkyl, phenoxy, benzyloxy, benzoyloxy, cyano, isocyano, thiocyanato, isothiocyanato, nitro,-NR"'R"", - NHCOR"',-NHCONR"'R"",-CONR"'R"",,-S02R",,-OS02R",,-COR",,-CR "'=NR""or -N=CR'''R'''', in which R"'and R""are independently hydrogen, C1-4 alkyl, halo (Cz 4) alkyl, C1-4 alkoxy, halo (CI-4) alkoxy, C1-4 alkylthio, C3-6 cycloalkyl, C3-6 cycloalkyl (CI 4) alkyl, phenyl or benzyl, the phenyl and benzyl groups being optionally substituted with halogen, C1-4 alkyl or C1-4 alkoxy. Of particular interest are compounds where W and Z are both N and X and Y are both CH.

The invention includes a compound of the general formula (1) as defined immediately above except that: C1-8 alkoxy and Cl 8 alkylthio are excluded as values of R and R2 ; C7 alkylene and &num 3-7 alkenylene are excluded as chains formed by R3 and R4 ; the C3 6 chain that R3 and R4 may form may only be optionally substituted with one or more methyl groups; thiomorpholine, thiomorpholine S-oxide, thiomorpholine S-dioxide and piperazine are excluded as rings that R3 and R4 may form; tri (CI 4) alkylsilyl is excluded as a substituent of any alkyl, alkenyl, alkynyl or cycloalkyl group or moiety, and the morpholine ring that R3 and R4 may form is unsubstituted.

In still yet another aspect the invention provides a compound of the general formula (1) wherein

W and X, W and Z, X and Y or Y and Z are N and the other two are CR8 ; R8 is H, halo (e. g. fluoro, chloro or bromo), Cl 4 alkyl (e. g. methyl), C1-4 alkoxy (e. g. methoxy) or halo (Cl 4) alkyl (e. g. trifluoromethyl); R is H, halo (e. g. fluoro, chloro or bromo), C1-4 alkyl (e. g. methyl), Cl 4 alkoxy (e. g. methoxy) or cyano; RI is phenyl optionally substituted with from one to five halogen atoms or with from one to three substituents selected from halo, C4 alkyl, halo (CI-4) alkyl, C1-4 alkoxy or halo (C1-4)- alkoxy, pyridyl optionally substituted with from one to four halogen atoms or with from one to three substituents selected from halo, Cl 4 alkyl, halo (C1-4) alkyl, C1-4 alkoxy or halo (C1-4)- alkoxy, 2-or 3-thienyl optionally substituted with from one to three halogen atoms or with from one to three substituents selected from halo, Cl 4 alkyl, halo (CI-4) alkyl, C4 alkoxy or halo (CI-4) alkoxy, or piperidino or morpholino both optionally substituted with one or two methyl groups; * is NR3R4 ; R3 is C-8 alkyl, halo (CI-8) alkyl, hydroxy (C1-8)alkyl, C1-4 alkoxy (C1-8) alkyl, Cl 4 alkoxyhalo- (C1-8) alkyl, tri (CI-4) alkylsilyl (CI-6) alkyl, C1-4 alkylcarbonyl(C1-8) alkyl, C1-4 alkylcarbonyl- halo (Ci-g) alkyl, phenyl (C1-4) alkyl, C2-8 alkenyl, halo (C28) alkenyl, C2-8 alkynyl, C3-8 cycloalkyl optionally substituted with chloro, fluoro or methyl, C3-8 cycloalkyl (CI-4) alkyl, phenylamino, piperidino or morpholino, the phenyl ring of phenylalkyl or phenylamino being optionally substituted with one, two or three substituents selected from halo, CI-4 alkyl, halo (Cl 4) alkyl, C1-4 alkoxy and halo (Cl 4) alkoxy ; and R4 is H, Cl 4 alkyl, halo (CI-4) alkyl or amino, or R3 and R4 together form a C37 alkylene or C3 7 alkenylene chain optionally substituted with methyl, or, together with the nitrogen atom to which they are attached, R3 and R4 form a morpholine, thiomorpholine, thiomorpholine S-oxide or thiomorpholine S-dioxide ring or a piperazine or piperazine N- (C1-4) alkyl (especially N-methyl) ring, in which the morpholine or piperazine rings are optionally substituted with methyl.

Of particular interest are compounds where W and Z are both N and X and Y are both CH.

In still yet another aspect the invention provides a compound of the general formula (1) wherein W and X, W and Z, X and Y or Y and Z are N and the other two are CR8 ; R is H, halo, C1-4 alkyl, C1-4 alkoxy or halo (CI 4) alkyl;

R is halo; Rl is phenyl optionally substituted with from one to five halogen atoms or with from one to three substituents selected from halo, Cl 4 alkyl, halo (C1-4)alkyl, C1-4 alkoxy or halo (C1-4)- alkoxy; R2 is NR3R4 ; R3 is Cl alkyl, halo (Ca 4) alkyl, C2-4 alkenyl, C3-6 cycloalkyl, C3-6 cycloalkyl (Cl 4) alkyl or phenylamino in which the phenyl ring is optionally substituted with one, two or three substituents selected from halo, C1 4 alkyl, halo (CI-4) alkyl, C1-4 alkoxy and halo (Cl 4) alkoxy ; and R4 is H, C1-4 alkyl or amino, or R3 and R4 together form a C4-6 alkylene chain optionally substituted with methyl, or, together with the nitrogen atom to which they are attached, R3 and R4 form a morpholine ring.

Of particular interest are compounds where W and Z are both N and X and Y are both CH.

Compounds that form part of the invention are illustrated in Tables 1 to 127 below.

Characterising data are given later in the Examples and in Table 133.

In Table 1 the compounds have the general formula (1A), where W and Z are N, X and Y are CH, R is Cl, Rl is 2,4, 6-trifluorophenyl and R3 and R4 are as shown in the table.

Table 1 Cmpd R3 R4 No 1 C2H5 H 2 n-C3H7 H 3 í-C3H7 H 4 n-C4H9 H 5 t-C4H9 H 6 CH2=CHCH2 H 7 CH2=C (CH3) CH2 H 8 CF3CH2 H 9 CF3CH2CH2 H 10 CF3CH2CH2CH2 H Cmpd R3 R4 No 11 CF3 (CH3) CH H 12 (S) -CF3 (CH3) CH H 13 (R) -CF3 (CH3) CH H 14 cyclo-C3H5 H 15 cyclo-C4H7 H 16 cyclo-CsHo H 17 cyclo-C6H11 H 18 cyclo-C3HsCH2 H 19 cyclo-C4H7CH2 H 20 -(CH2)2O(CH2)2- Cmpd R R No 21 cyclo-C6H11CH2 H 22 -(CH2)2CH (CH3) (CH2)2- 23 CH3CH2 (CH3) CH H 24 (S)-CH3CH2 (CH3) CH H 25 (R)-CH3CH2 (CH3) CH H 26 C2Hs C2H5 27 n-C3H7 n-C3H7 28 CH2=C (CH3) CH2 C2H5 29 CF3CH2 C2Hs 30 C2H5 NH2 31 n-C3H7 NH2 32 i-C3H7 NH2 33 n-C4H9 NH2 34 CH2=CHCH2 NH2 35 CH2=C (CH3) CH2 NH2 36 CF2=CFCH2CH2 NH2 37 CF3CH2 NH2 38 CF3CH2CH2NH2 39 CF3CH2CH2CH2 NH2 40 4-t-C4H9-C6H4NH H 41 4-F-C6H4NH H 42 C6H5NH H 43 4-CH3-C6H4NH H 44 4-Br-C6H4NH H 45 2-F-C6H4NH H 46 3,4-Cl2-C6H3NH H 47 3-CF3-C6H4NH H 48 3,5-Cl2-C6H3NH H 49 4-CF3O-C6H5NH H 50 2-CF3-C6H4NH H 51 4-CF3-C6H4NH H 52 2-Br-C6H4NH H 53 2-Cl-C6H4NH H 54 2-CH3-4-Cl-C6H3NH H 55 2-CH3-5-F-C6H3NH H 56 3-Cl-C6H4NH H 57 CH3 H Cmpd R R4 No 58 (CH3) 2CHCH2 H 59 (CH3) 3CCH2 H 60 (CH3) 3C (CH3) CH H 61 CH3CH2 (CH3) 2C H 62 CH3CH2 (CF3) CH H 63 (S)-CH3CH2 (CF3) CH H 64 (R) -CH3CH2 (CF3) CH H 65 CH3CH2 (CH3CH2) CH H 66 (CH3) 2CH (CH3CH2) CH H 67 (CH3) 2CH (CH3) CH H 68 (CH3) 2CH (CF3) CH H 69 (S)-(CH3)2CH (CF3) CH H 70 (R)-(CH3)2CH (CF3) CH H 71 HC=C (CH3) CH2 H 72 CH2=CH(CH3CH2)CH H 73 CH3CH2CH2 (CH3) CH H 74 CH3CH2CH2 (CF3) CH H 75 (S)-CH3CH2CH2 (CF3) CH H 76 (R)-CH3CH2CH2(CF3)CH H 77 CH3CH2CH2 (CH3) 2C H 78 CH3CH2 (CH3) CHCH2 H 79 (CH3) 2CHCH2CH2 H 80 (CH3) 3CCH2CH2 H 81 CH3CH2 (CH3) CH (CH3)- H CH 82 CH3CH2 (CH3) CH (CF3)- H CH 83 (S)-CH3CH2 (CH3) CH- H (CF3) CH 84 (R)-CH3CH2 (CH3) CH- H (CF3) CH 85 CH3 (CH3) CHCH2 (CH3)- H CH 86 CH3 (CH3) CHCH2 (CF3)- H CH 87 (S)-CH3 (CH3) CHCH2- H (CF3) CH 88 (R)-CH3(CH3)CHCH2- H (CF3) CH 89 (CH3) 2CH (CH3) CH- H (CH3) CH2 90 (CH3) 3CCH2 (CH3) CH H 91 E-CH3CH=CH (CH3) CH H Cmpd R R No 92 E-CH3CH=CH (CH3CH2)- H CH 93 CH3CH2CH2 (CH3CH2)- H CH 94 CH3CH2(CH3CH2)- H CHCHz 95 CF2=CFCH2CH2 H 96 CF3CH2 (CH3) CHCH2 H 97 CF3CF2CH2CH2 H 98 CF3CF2CF2CH2 H 99 CF2=C (CH3) CH2CH2 H 100 CH3CH2CH2CH2CH2 H 101 CH3CH2CH2CH2-H (CH3) CH 102 CH3CH2CH2 (CH3)- H CHCH2 103 CH3CH2(CH30CHCH2- H CH2 104 CH3CH2CH2 (CH3) CH- H (CH3)CH 105 CH3CH2(CH3)CHCH2- H (CH3) CH 106 HOCH2CH2 H 107 CH3OCH2CH2 H 108 CH30CH2 (CH3) CH H 109 CH30GH2 (CF3) CH H 110 CH30CH2 (CH3) 2C H 111 CH30 (CH3) CHCH2 H 112 CH3O (CH3) CH (CH3) CH H 113 HC=-CCH2 H 114 CH3C-CCH2 H 115 HC#CCH2CH2 H 116 HOCH2CH2CH2 H 117 CH3OCH2CH2CH2 H 118 (CH3) 3SiCH2 H 119 C6H5CH2 H 120 C6H5 (CH3) CH H 121 4-F-C6H4CH2 H 122 4-Cl-C6H4CH2 H 123 4-F-C6H5 (CH3) CH H 124 4-Cl-C6H5 (CH3) CH H 125 C6H5CH2CH2 H Cmpd R R No 126 4-F-C6H5CH2CH2 H 127 1-piperidino H 128 1-pyrrolidino H 129 cyclo-C5H9CH2 H 130 Bicyclo [2. 2.1] hept-2-yl H 131 1-CH3-cyclopropyl H 132 cis-2-CH3-cyclopropyl H 133 trans-2-CH3-cyclopropyl H 134 2, 2- (CH3) 2-cyclopropyl H 135 1-CH3-cyclobutyl H 136 cis-2-CH3-cyclobutyl H 137 trans-2-CH3-cyclobutyl H 138 cis-3-CH3-cyclobutyl H 139 trans-3-CH3-cyclobutyl H 140 2, 2- (CH3) 2-cyclobutyl H 141 3, 3- (CH3) 2-cyclobutyl H 142 1-CH3-cyclopentyl H 143 cis-2-CH3-cyclopentyl H 144 trans-2-CH3-cyclopentyl H 145 cis-3-CH3-cyclopentyl H 146 trans-3-CH3-cyclopentyl H 147 2,2-(CH3)2-cyclopentyl H 148 3,3-(CH3)2-cyclopentyl H 149 1-CH3-cyclohexyl H 150 cis-2-CH3-cyclohexyl H 151 trans-2-CH3-cyclohexyl H 152 cis-3-CH3-cyclohexyl H 153 trans-3-CH3-cyclohexyl H 154 2,2-(CH3)2-cyclohexyl H 155 3,3-(CH3)2-cyclohexyl H 156 cis-4-CH3-cyclohexyl H 157 trans-4-CH3-cyclohexyl H 158 4, 4- (CH3) 2-cyclohexyl H 159 4-(CH3)3C-cyclohexyl H 160- (CHz) 3- 161 -(CH2)4- 162 -(CH2)5- Cmpd R3 R No 163 -(CH2) 6- 164 -(CH2)2 (CH3) 2C (CH2) 2- 165 -(CH3)CH(CH2)2- 166-(CH3) CH (CH2)3- 167- (CH3) CH (CH2) 4- 168 -(CH3)CH(CH2)5- 169-CHzCH=CH (CH2) 2- 170 -(CH2)2NH(CH2)2- 171 -(CH2)2NCH3(CH2)2- 172 -(CH2)2S(CH2)2- 173 -(CH2)2SO(CH2)2- 174 -(CH2)2CSO2(CH2)2- 175 -CH2 (CH3) CHO (CH3) CHCH2- 176 C2H5 CH3 177 n-C3H7 CH3 178 i-C3H7 CH3 179 n-C4H9 CH3 180 t-C4H9 CH3 181 CH2=CHCH2 CH3 182 CH2=C (CH3) CH2CH3 183 CF3CH2 CH3 184 CF3CH2CH2 CH3 185 CF3CH2CH2CH2 CH3 186 CF3 (CH3) CH CH3 187 (S)-CF3 (CH3) CH CH3 188 (R) -CF3 (CH3) CH CH3 189 cyclo-C3H5 CH3 190 cyclo-C4H7 CH3 191 cyclo-C5H9 CH3 192 cyclo-C6H11 CH3 193 cyclo-C3H5CH2 CH3 194 cyclo-C4H7CH2 CH3 195 cyclo-C6H11CH2 CH3 196 CH3CH2 (CH3) CH CH3 197 (S)-CH3CH2 (CH3) CH CH3 198 (R)-CH3CH2 (CH3) CH CH3 199 cyclo-C7H13 CH3 Cmpd R R No 200 CH2=C (CH3) CH2 CH3 201 CF3CH2 CH3 202 4-t-C4H9-C6H4NH CH3 203 4-F-C6H4NH CH3 204 C6H5NH CH3 205 4-CH3-C6H4NH CH3 206 4-Br-C6H4NH CH3 207 2-F-C6H4NH CH3 208 3, 4-CI2-C6H3NH CH3 209 3-CF3-C6H4NH CH3 210 3,5-Cl2-C6H3NH CH3 211 4-CF3O-C6H4NH CH3 212 2-CF3-C6H4NH CH3 213 4-CF3-C6H4NH CH3 214 2-Br-C6H4NH CH3 215 2-Cl-C6H4NH CH3 216 2-CH3-4-Cl-C6H3NH CH3 217 2-CH3-5-F-C6H3NH CH3 218 3-Cl-C6H4NH CH3 219 CH3 CH3 220 (CH3) 2CHCH2 CH3 221 (CH3) 3CCH2 CH3 222 (CH3) 3C (CH3) CH CH3 223 CH3CH2 (CH3) 2C CH3 224 CH3CH2 (CF3) CH CH3 225 (S)-CH3CH2 (CF3) CH CH3 226 (R)-CH3CH2 (CF3) CH CH3 227 CH3CH2 (CH3CH2) CH CH3 228 (CH3) 2CH (CH3CH2) CH CH3 229 (CH3) 2CH (CH3) CH CH3 230 (CH3) 2CH (CF3) CH CH3 231 (S)-(CH3)2CH (CF3) CH CH3 232 (R)- (CH3) 2CH (CF3) CH CH3 233 HC=C (CH3) CH2 CH3 234 CH2-CH(CH3CH2)CH CH3 235 CH3CH2CH2 (CH3) CH CH3 236 CH3CH2CH2 (CF3) CH CH3 Cmpd R3 R No 237 (S)-CH3CH2CH2 (CF3) CH CH3 238 (R)-CH3CH2CH2 (CF3) CH CH3 239 CH3CH2 CH2 (CH3) 2C CH2 C 240 CH3CH2 (CH3) CHCH2 CH3 241 (CH3) 2CHCH2CH2 CH3 242 (CH3) 3CCH2CH2 CH3 243 CH3CH2(CH3) CH (CH3)- CH3 CH 244 CH3CH2 (CH3) CH(CF3)- CH3 CH 245 (S)-CH3CH2 (CH3) CH- CH3 (CF3) CH 246 (R)-CH3CH2 (CH3) CH- CH3 (CF3) CH 247 CH3 (CH3) CHCH2- CH3 (CH3) CH 248 CH3 (CH3) CHCH2- CH3 (CF3) CH 249 (S)-CH3 (CH3) CHCH2- CH3 (CF3) CH 250 (R) -CH3 (CH3) HCH2- CH3 (CF3) CH 251 (CH3) 2CH (CH3) CH (CH3)- CH3 CH2 252 (CH3) 3CCH2 (CH3) CH CH3 253 E-CH3CH=CH (CH3) CH CH3 254 E-CH3CH=C(CH3CH2)- CH3 CH 255 CH3CH2CH2 (CH3CH2)-CH3 CH 256 CH3CH2 (CH3CH2)- CH3 CHCH2 257 CF2=CFCH2CH2 CH3 258 CF3CH2 (CH3) CHCH2 CH3 259 CF3CF2CH2CH2 CH3 260 CF3CF2CF2CH2 CH3 261 CF2=C (CH3) CH2CH2 CH3 262 CH3CH2CH2CH2CH2 CH3 263 CH3CH2CH2CH2(CH3)- CH3 CH 264 CH3CH2CH2 (CH3)- CH3 CHCH2 265 CH3CH2 (CH3)CHCH2- CH3 CH2 266 CH3CH2CH2(CH3)CH- CH3 (CH3) CH 267 CH3CH2 (CH3) CHCH2-CH3 (CH3) CH Cmpd R R No 268 HOCH2CH2 CH3 269 CH3OCH3CH2 CH3 270 CH30CH2 (CH3) CH CH3 271 CH30CH2 (CF3) CH CH3 272 CH30CH2 (CH3) 2C CH3 273 CH3O(CH3)CHCH2 CH3 274 CH30 (CH3) CH (CH3) CH CH3 275 HC=-CCH2 CH3 276 CH3C-CCH2 CH3 277 HC=CCH2CH2 CH3 278 HOCH2CH2CH2 CH3 279 CH30CH2CH2CH2 CH3 280 (CH3) 3SiCH2 CH3 281 C6H5CH2 CH3 282 C6H5 (CH3) CH CH3 283 4-F-C6H4CH2 H 284 4-Cl-C6H4CH2 CH3 285 4-F-C6H5 (CH3) CH CH3 286 4-Cl-C6H5 (CH3) CH CH3 287 C6H5CH2CH2 CH3 288 4-F-C6HsCH2CH2 CH3 289 1-piperidino CH3 290 1-pyrrolidino CH3 291 cyclo-C5H9CH2 CH3 292 bicyclo[2.2.1]hept-2-yl CH3 293 1-CH3-cyclopropyl CH3 294 cis-2-CH3-cyclopropyl CH3 295 trans-2-CH3-cyclopropyl CH3 296 2,2-(CH3)2-cyclopropyl CH3 297 1-CH3-cyclobutyl CH3 298 cis-2-CH3-cyclobutyl CH3 299 trans-2-CH3-cycloabutyl CH3- 300 cis-3-CH3-cyclobutyl CH3 301 trans-3-CH3-cyclobutyl CH3 302 2, 2- (CH3) 2-cyclobutyl CH3 303 3,3-(CH3)2-cyclobutyl CH3 304 1-CH3-cyclopentyl CH3 Cmpd R3 R No 305 cis-2-CH3-cyclopentyl CH3 306 trans-2-CH3-cyclopentyl CH3 307 cis-3-CH3-cyclopentyl CH3 308 trans-3-CH3-cyclopentyl CH3 309 2,2-(CH3)2-cyclopentyl CH3 310 3,3-(CH3)2-cyclopentyl CH3 311 1-CH3-cyclohexyl CH3 312 cis-2-CH3-cyclohexyl CH3 313 trans-2-CH3-cyclohexyl CH3 314 cis-3-CH3-cyclohexyl CH3 315 trans-3-CH3-cyclohexyl CH3 316 2, 2- (CH3) 2-cyclohexyl CH3 317 3,3-(CH3)2-cyclohexyl CH3 318 cis-4-CH3-cyclohexyl CH3 319 trans-4-CH3-cyclohexyl CH3 320 4,4-(CH3)2-cyclohexyl CH3 321 4-(CH3)3C-cyclohexyl CH3 322 n-C3H7 C2H5 323 i-C3H7 C2H5 324 n-C4H9 C2H5 325 t-C4H9 C2H5 326 CH2=CHCH2 C2H5 327 CF3CH2CH2 C2H5 328 CF3CH2CH2CH2 C2H5 329 CF3 (CH3) CH C2H5 330 (S)-CF3 (CH3) CH C2H5 331 (R) -CF3 (CH3) CH C2H5 332 cyclo-C2H5 C2H5 333 cyclo-C4H7 C2H5 334 cyclo-C5H9 C2H5 335 cyclo-C6H11 C2H5 336 cyclo-C3H5CH2 C2H5 337 cyclo-C4H7CH2 C2H5 338 cyclo-C6H11CH2 C2H5 339 CH3CH2 (CH3) CH C2H5 340 (S)-CH3CH2 (CH3) CH C2H5 341 (R) -CH3CH2 (CH3) CH C2H5 Cmpd R3 R No 342 cyclo-C7H13 C2H5 343 4-t-C4H9-C6H4NH C2H5 344 4-F-C6H4NH C2H5 345 C6H5NH C2H5 346 4-CH3-C6H4NH C2H5 347 4-Br-C6H4NH C2H5 348 2-F-C6H4NH C2H5 349 3,4-Cl2-C6H3NH C2H5 350 3-CF3-C6H4NH C2H5 351 3,5-Cl2-C6H3NH C2H5 352 4-CF3O-C6H5NH C2H5 353 2-CF3-C6H4NH C2H5 354 4-CF3-C6H4NH C2H5 355 2-Br-C6H4NH C2H5 356 2-ClC6H4NH C2H5 357 2-CH3-4-Cl-C6H3NH C2H5 358 2-CH3-5-F-C6H3NH C2H5 359 3-C1-C6H4NH C2H5 360 (CH3) 2CHCH2 C2H5 361 (CH3) 3CCH2 C2H5 362 (CH3) 3C (CH3) CH C2H5 363 CH3CH2 (CH3) 2C C2H5 364 CH3CH2 (CF3) CH C2H5 365 (S) -CH3CH2 (CF3) CH C2H5 366 (R)-CH3CH2 (CF3) CH C2H5 367 CH3CH2(CH3CH2)CH C2H5 368 (CH3) 2CH (CH3CH2) CH C2H5 369 (CH3) 2CH (CH3) CH C2H5 370 (CH3) 2CH (CF3) CH C2H5 371 (S)- (CH3) zCH (CF3) CH C2H5 372 (R)-(CH3)2CH (CF3) CH C2H5 373 HC=C (CH3) CH2 C2H5 374 CH2=CH(CH3CH2)CH C2H5 375 CH3CH2CH2(CH3)CH C2H5 376 CH3CH2CH2 (CF3) CH C2H5 377 (S)-CH3CH2CH2 (CF3) CH C2Hs 378 (R)-CH3CH2CH2 (CF3) CH C2H5 Cmpd R R No 379 CH3CH2CH2 (CH3) 2C C2H5 380 $H3CH2(CH3)CHCH2 C2H5 381 (CH3) 2CHCH2CH2 C2H5 382 (CH3) 3CCH2CH2 C2H5 383 CH3CH2(CH3)CH(CH3)- C2H5 CH 384 CH3CH2(CH3) CH (CF3)- C2H5 CH 385 (S)-CH3CH2 (CH3) CH-C2H5 (CF3) CH 386 (R)-CH3CH2 (CH3)CH- C2H5 (CF3) CH 387 CH3 (CH3) CHCH2 (CH3)- C2H5 CH 388 CH3 (CH3) CHCH2 (CF3)- C2HS CH 389 (S)-CH3 (CH3) CHCH2- C2H5 (CF3) CH 390 (R) -CH3 (CH3) CHCH2- C2H5 (CF3) CH 391 (CH3) 2CH (CH3) CH- C2H5 (CH3)CH2 392 (CH3) 3CCH2 (CH3) CH C2H5 393 E-CH3CH=CH (CH3) CH C2H5 394 E-C H3CH=CH- C2H5 (CH3CH2) CH 395 CH3CH2CH2 (CH3CH2)- C2H5 CH 396 CH3CH2 (CH3CH2) CH- C2H5 CH2 397 CF2=CFCH2CH2 CzHs 398 CF3CH2 (CH3) CHCH2 C2Hs 399 CF3CF2CH2CH2 C2Hs 400 CF3CF2CF2CH2 C2H5 401 CF2=C (CH3) CH2CH2 C2H5 402 CH3CH2CH2CH2CH2 C2H5 403 CH3CH2CH2CH2(CH3)- C2H5 CH 404 CH3CH2CH2 (CH3) CH-C2H5 CH2 405 CH3CH2 (CH3) CHCH2- C2H5 CH2 406 CH3CH2CH2 (CH3) CH- C2H5 (CH3 CH 407 CH3CH2 (CH3) CHCH2- C2H5 (CH3) CH 408 HOCH2CH2 C2H5 409 CH3OCH2CH2 C2H5 Cmpd R3 R No 410 CH3OCH2 (CH3) CH C2H5 411 CH30CH2 (CF3) CH C2H5 412 CH30CH2 (CH3) 2C C2H5 413 CH3O (CH3) CHCH2 C2H5 414 CH30 (CH3) CH (CH3) CH C2H5 415 HC=-CCH2 C2H5 416 CH3C=-CCH2 C2H5 417 HC=CCH2CH2 C2H5 418 HOCH2CH2CH2 C2H5 419 CH3OCH2CH2CH2 C2H5 420 (CH3) 3SiCH2 C2H5 421 C6H5CH2 C2H5 422 C6Hs (CH3) CH C2H5 423 4-F-C6H4CH2 C2H5 424 4-Cl-C6H4CH2 C2H5 425 4-F-C6H5(CH3)CH C2H5 426 4-Cl-C6H5 (CH3) CH C2H5 427 C6H5CH2CH2 C2H5 428 4-F-C6H5CH2CH2 C2H5 429 1-piperidino C2H5 430 1-pyrrolidino C2Hs 431 cyclo-C5H9CH2 C2H5 432 Bicyclo [2.2. 1] hept-2-yl C2H5 433 1-CH3-cyclopropyl C2H5 434 cis-2-CH3-cyclopropyl C2H5 435 trans-2-CH3-cyclopropyl C2H5 436 2,2-(CH3)2-cyclopropyl C2H5 437 1-CH3-cyclobutyl C2H5 438 cis-2-CH3-cyclobutyl C2H5 429 trans-2-CH3-cyclobutyl C2H5 440 cis-3-CH3-cyclobutyl C2H5 441 trans-3-CH3-cyclobutyl C2H5 442 2, 2- (CH3) 2-cyclobutyl C2H5 443 3,3-(CH3)2-cyclobutyl C2H5 444 1-CH3-cyclopentyl C2H5 445 cis-2-CH3-cyclopentyl C2H5 446 trans-2-CH3-cyclopentyl C2H5 Cmpd R3 R4 No 447 cis-3-CH3-cyclopentyl C2H5 448 trans-3-CH3-cyclopentyl C2H5 449 2,2-(CH3)2-cyclopentyl C2H5 450 3,3-(CH3)2-cyclopentyl C2H5 451 1-CH3-cyclohexyl C2H5 452 cis-2-CH3-cyclohexyl C2H5 453 trans-2-CH3-cyclohexyl C2H5 454 cis-3-CH3-cyclohexyl C2H5 355 trans-3-CH3-cyclohexyl C2H5 456 2,2-(CH3)2-cyclohexyl C2H5 457 3,3-(CH3)2-cyclohexyl C2H5 458 cis-4-CH3-cyclohexyl C2Hs 459 trans-4-CH3-cyclohexyl C2H5 460 4,4-(CH3)2-cyclohexyl C2H5 461 4-(CH3)3C-cyclohexyl C2H5 462 n-C3H7 CF3CH2 463 i-C3H7 CF3CH2 464 n-C4H9 CF3CH2 465 t-C4H9 CF3CH2 466 CH2=CHCH2 CF3CH2 467 CH2=C (CH3) CH2 CF3CH2 468 CF3CH2 CF3CH2 469 CF3CH2CH2 CF3CH2 470 CF3CH2CH2CH2 CF3CH2 471 CF3 (CH3) CH CF3CH2 472 (S) -CF3 (CH3) CH CF3CH2 473 (R) -CF3 (CH3) CH CF3CH2 474 cyclo-C3H5 CF3CH2 475 cyclo-C4H7 CF3CH2 476 cyclo-C5H9 CF3CH2 477 cyclo-C6H11 CF3CH2 478 cyclo-C3H5CH2 CF3CH2 479 cyclo-C4H7CH2 CF3CH2 480 cyclo-C6H11CH2 CF3CH2 481 CH3CH2 (CH3) CH CF3CH2 482 (S)-CH3CH2 (CH3) CH CF3CH2 483 (R)-CH3CH2(CH3)CH CF3CH2 Cmpd R4 No 484 cyclo-C7H13 CF3CH2 485 CH2=C (CH3) CH2 CF3CH2 486 CF3CH2 CF3CH2 487 4-t-C4H9-C6H4NH CF3CH2 488 4-F-C6H, NH CF3CH2 489 C6H5NH CF3CH2 490 4-CH3-C6H4NH CF3CH2 491 4-Br-C6H4NH CF3CH2 492 2-F-C6H4NH CF3CH2 493 3,4-Cl2-C6H3NH CF3CH2 494 3-CF3-C6H4NH CF3CH2 495 3,5-Cl2-C6H3NH CF3CH2 496 4-CF3O-C6H5NH CF3CH2 497 2-CF3-C6H4NH CF3CH2 498 4-CF3-C6H4NH CF3CH2 499 2-Br-C6H4NH CF3CH2 500 2-C1-C6H4NH CF3CH2 501 2-CH3-4-Cl-C6H3NH CF3CH2 502 2-CH3-5-F-C6H3NH CF3CH2 503 3-Cl-C6H4NH CF3CH2 504 (CH3) 2CHCH2 CF3CH2 505 (CH3) 3CCH2 CF3CH2 506 (CH3) 3C (CH3) CH CF3CH2 507 CH3CH2 (CH3) 2C CF3CH2 508 CH3CH2 (CF3) CH CF3CH2 509 (S) -CH3CH2 (CF3) CH CF3CH2 510 (R)-CH3CH2 (CF3) CH CF3CH2 511 CH3CH2 (CH3CH2) CH CF3CH2 512 (CH3) 2CH (CH3CH2) CH CF3CH2 513 (CH3) 2CH (CH3) CH CF3CH2 514 (CH3) 2CH (CF3) CH CF3CH2 515 (S)-(CH3)2CH (CF3) CH CF3CH2 516 (R)-(CH3)2CH (CF3) CH CF3CH2 517 HC=C (CH3) CH2 CF3CH2 518 CH2=CH(CH3CH2)CH CF3CH2 520 CH3CH2CH2 (CH3) CH CF3CH2 521 CH3CH2CH2 (CF3) CH CF3CH2 Cmpd R R No 522 (S)-CH3CH2CH2 (CF3) CH CF3CH2 523 (R)-CH3CH2CH2 (CF3) CH CF3CH2 524 CH3CH2CH2 (CH3) 2C CF3CH2 525 CH3CH2 (CH3) CHCH2 CF3CH2 526 (CH3) 2CHCH2CH2 CF3CH2 527 (CH3) 3CCH2CH2 CF3CH2 528 CH3CH2 (CH3) CH (CH3)- CF3CH2 CH 529 CH3CH2 (CH3) CH (CF3)- CF3CH2 CH 530 (S)-CH3CH2 (CH3) CH- CF3CH2 (CF3) CH 531 (R)-CH3CH2 (CH3) CH- CF3CH2 (CF3) CH 532 CH3 (CH3) CHCH2 (CH3)- CF3CH2 CH 533 CH3 (CH3) CHCH2 (CF3)-CF3CH2 CH 534 (S)-CH3 (CH3) CHCH2- CF3CH2 (CF3) CH 535 (R)-CH3 (CH3) CHCH2- CF3CH2 (CF3) CH 536 (CH3) 2CH (CH3) CH- CF3CH2 (CH3) )CH2 537 (CH3) 3CCH2 (CH3) CH CF3CH2 538 E-CH3CH=CH (CH3) CH CF3CH2 539 E-CH3CH=CH (CH3CH2)- CF3CH2 CH 540 CH3CH2CH2 (CH3CH2)- CF3CH2 CH 541 CH3CH2 (CH3CH2) CH- CF3CH2 CH2 542 CF2=CFCH2CH2 CF3CH2 543 CF3CH2 (CH3) CHCH2 CF3CH2 544 CF3CF2CH2CH2 CF3CH2 545 CF3CF2CF2CH2 CF3CH2 546 CF2=C (CH3) CH2CH2 CF3CH2 547 CH3CH2CH2CH2CH2 CF3CH2 548 CH3CH2CH2CH2 (CH3)- CF3CH2 CH 549 CH3CH2CH2 (CH3) CH- CF3CH2 CH2 550 CH3CH2 (CH3) CHCH2- CF3CH2 CH2 551 CH3CH2CH2 (CH3) CH- CF3CH2 (CH3) CH 552 CH3CH2 (CH3) CHCH2- CF3CH2 (CH3) CH Cmpd R3 R No 553 HOCH2CH2 CF3CH2 554 CH30CH2CH2 CF3CH2 555 CH30CH2 (CH3) CH CF3CH2 556 CH30CH2 (CF3) CH CF3CH2 557 CH30CH2 (CH3) 2C CF3CH2 558 CH3O(CH3)CHCH2 CF3CH2 559 CH30 (CH3) CH (CH3) CH CF3CH2 560 HC=-CCH2 CF3CH2 561 CH3C-CCH2 CF3CH2 562 HC#CCH2CH2 CF3CH2 563 HOCH2CH2CH2 CF3CH2 564 CH3OCH2CH2CH2 CF3CH2 565 (CH3) 3SiCH2 CF3CH2 566 C6H5CH2 CF3CH2 567 C6H5 (CH3) CH CF3CH2 568 4-F-C6H4CH2 CF3CH2 569 4-Cl-C6H4CH2 CF3CH2 570 4-F-C6H5 (CH3) CH CF3CH2 571 4-Cl-C6H5 (CH3) CH CF3CH2 572 C6H5CH2CH2 CF3CH2 573 4-F-C6H5CH2CH2 CF3CH2 574 1-piperidino CF3CH2 575 1-pyrrolidino CF3CH2 576 cyclo-C5H9CH2 CF3CH2 577 bicyclo [2.2. 1] hept-2-yl CF3CH2 578 1-CH3-cyclopropyl CF3CH2 579 cis-2-CH3-cyclopropyl CF3CH2 580 trans-2-CH3-cyclopropyl CF3CH2 581 2,2-(CH3)2-cyclopropyl CF3CH2 582 1-CH3-cyclobutyl CF3CH2 583 cis-2-CH3-cyclobutyl CF3CH2 584 trans-2-CH3-cyclobutyl CF3CH2 585 cis-3-CH3-cyclobutyl CF3CH2 586 trans-3-CH3-cyclobutyl CF3CH2 587 2,2-(CH3)2-cyclobutyl CF3CH2 588 3,3-(CH3)2-cyclobutyl CF3CH2 589 1-CH3-cyclopentyl CF3CH2 Cmpd R3 R No 590 cis-2-CH3-cyclopentyl CF3CH2 591 trans-2-CH3-cyclopentyl CF3CH2 592 cis-3-CH3-cyclopentyl CF3CH2 593 trans-3-CH3-cyclopentyl CF3CH2 594 2,2-(CH3)2-cyclopentyl CF#CH2 595 3,3-(CH3)2-cyclopentyl CF3CH2 596 1-CH3-cyclohexyl CF3CH2 597 cis-2-CH3-cyclohexyl CF3CH2 598 trans-2-CH3-cyclohexyl CF3CH2 599 cis-3-CH3-cyclohexyl CF3CH2 600 trans-3-CH3-cyclohexyl CF3CH2 601 2,2-(CH3)2-cyclohexyl CF3CH2 602 3, 3-(CH3) 2-cyclohexyl CF3CH2 603 cis-4-CH3-cyclohexyl CF3CH2 604 trans-4-CH3-cyclohexyl CF3CH2 605 4,4-(CH3)2-cyclohexyl CF3CH2 606 4-(CH3)3C-cyclohexyl CF3CH2 607 cis-1-CH3-2-fluoro-H cyclopropyl 608 trans-1-CH3-2-fluoro- H cyclopropyl 609 1-CH3-2,2-difluoro- H cyclopropyl 610 cis-1-CH3-2-chloro-2- H fluorocyclopropyl 611 trans-1-CH3-2-chloro-2- H fluorocyclopropyl 612 CH3CO (CH3) CH H 613 CH3CH2CO (CH3) CH H 614 (CH3)2CHCO(CH3)CH H 615 (CH3) 3CCO (CH3) CH H 616 CH3CH2CH2CO (CH3) CH H 617 CH3CO (CF3) CH H 618 CH3CH2CO (CF3) CH H 619 CH3CO (CH3) 2C H 620 CH3CH2CO(CH3)2C H 621 cis-1-CH3-2-fluoro-CH3 cyclopropyl 622 trans-1-CH3-2-fluoro-CH3 cyclopropyl 623 I-CH3-2, 2-difluoro- CH3 cyclopropyl Cmpd R3 R No 624 cis-1-CH3-2-chloro-2- CH3 fluorocyclopropyl 625 trans-1-CH3-2-chloro-2- CH3 fluorocyclopropyl 626 CH3CO (CH3) CH CH3 627 CH3CH2CO (CH3) CH CH3 628 (CH3)2CHCO (CH3) CH CH3 629 (CH3) 3CCO (CH3) CH CH3 630 CH3CH2CH2CO (CH3) CH CH3 631 CH3CO(CF3)CH CH3 632 CH3CH2CO (CF3) CH CH3 633 CH3CO (CH3) zC CH3 634 CH3CH2CO (CH3) 2C CH3 635 cis-1-CH3-2-fluoro- C2H5 cyclopropyl 636 trans-1-CH3-2-fluoro- C2H5 cyclopropyl 637 1-CH3-2,2-difluoro- C2H5 cyclopropyl 638 cis-1-CH3-2-chloro-2-C2Hs fluorocyclopropyl 639 trans-l-CH3-2-chloro-2-C2H5 fluorocyclopropyl 640 CH3CO(CH3)CH C2H5 641 CH3CH2CO(CH3)CH C2H5 642 (CH3) 2CHCO (CH3) CH C2H5 643 (CH3) 3CCO (CH3) CH C2H5 644 CH3CH2CH2CO (CH3) CH C2Hs 645 CH3CO (CF3) CH C2H5 646 CH3CH2CO (CF3) CH C2Hs 647 CH3CO (CH3) 2C C2H5 648 CH3CH2CO (CH3) 2C C2Hs 649 cis-1-CH3-2-fluoro- CF3CH2 cyclopropyl 650 trans-l-CH3-2-fluoro-CF3CH2 cyclopropyl 651 1-CH3-2, 2-difluoro- CF3CH2 cyclopropyl 652 cis-1-CH3-2-chloro-2- CF3CH2 fluorocyclopropyl 653 trans-1-CH3-2-chloro-2-CF3CH2 fluorocyclopropyl 654 CH3CO (CH3) CH CF3CH2 655 CH3CH2CO (CH3) CH CF3CH2 656 (CH3) zCHCO (CH3) CH CF3CH2 Cmpd R3 R4 No 657 (CH3) 3CCO (CH3) CH CF3CH2 658 CH3CH2CH2CO (CH3) CH CF3CH2 659 CH3CO (CF3) CH CF3CH2 Cmpd R3 R4 No 660 CH3CH2CO (CF3) CH CF3CH2 661 CH3CO (CH3) 2C CF3CH2 662 CH3CH2CO (CH3) 2C CF3CH2

Table 2 Table 2 consists of 662 compounds of the general formula (1A), where W and Z are N, X and Y are CH, R is Cl, R'is 2,5, 6-trifluorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 2 is the same as compound 1 of Table 1 except that in compound 1 of Table 2, Ru ils 2,5, 6-trifluorophenyl. Similarly, compounds 2 to 662 of Table 2 are the same as compounds 2 to 662 of Table 1 except that in the compounds of Table 2, Rl is 2,5, 6-trifluorophenyl.

Table 3 Table 3 consists of 662 compounds of the general formula (1A), where W and Z are N, X and Y are CH, R is Cl, Rl is 2,3, 4,5, 6-pentafluorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 3 is the same as compound 1 of Table 1 except that in compound 1 of Table 3, Ru ils 2,3, 4,5, 6-pentafluorophenyl. Similarly, compounds 2 to 662 of Table 3 are the same as compounds 2 to 662 of Table 1 except that in the compounds of Table 3, Rl is 2,3, 4,5, 6-pentafluorophenyl.

Table 4 Table 4 consists of 662 compounds of the general formula (1A), where W and Z are N, X and Y are CH, R is Cl, RI is 2,6-difluoro-4-methoxyphenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 4 is the same as compound 1 of Table 1 except that in compound 1 of Table 4, Rl is 2,6-difluoro-4-methoxyphenyl. Similarly, compounds 2 to 662 of Table 4 are the same as compounds 2 to 662 of Table 1 except that in the compounds of Table 4, RI is 2, 6-difluoro-4-methoxyphenyl.

Table 5 Table 5 consists of 662 compounds of the general formula (1A), where W and Z are N, X and Y are CH, R is Cl, Rl is 2-fluoro-6-chlorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 5 is the same as compound 1 of Table 1 except that in compound 1 of Table 5, RI is 2-fluoro-6-chlorophenyl. Similarly, compounds 2 to 662 of Table 5 are the same as compounds 2 to 662 of Table 1 except that in the compounds of Table 5, R1 is 2-fluoro-6-chlorophenyl.

Table 6

Table 6 consists of 662 compounds of the general formula (1B), where W and Z are N, X and Y are CH, R is Cl, Rl is 2,4, 6-trifluorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 6 is the same as compound 1 of Table 1 except that in compound 1 of Table 6, the compound has the general formula (1B). Similarly, compounds 2 to 662 of Table 6 are the same as compounds 2 to 662 of Table 1 except that in the compounds of Table 6, the compounds have the general formula (1B).

Table 7 Table 7 consists of 662 compounds of the general formula (1B), where W and Z are N, X and Y are CH, R is Cl, RI is 2,5, 6-trifluorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 7 is the same as compound 1 of Table 2 except that in compound 1 of Table 7, the compound has the general formula (1B). Similarly, compounds 2 to 662 of Table 7 are the same as compounds 2 to 662 of Table 2 except that in the compounds of Table 7, the compounds have the general formula (1B).

Table 8 Table 8 consists of 662 compounds of the general formula (1 B), where W and Z are N, X and Y are CH, R is Cl, Rl is 2,3, 4,5, 6-pentafluorophenyl, and the values of R3 and R4 are as listed in Table 3. Thus, compound 1 of Table 8 is the same as compound 1 of Table 3 except that in compound 1 of Table 8, the compound has the general formula (1B). Similarly, compounds 2 to 662 of Table 8 are the same as compounds 2 to 662 of Table 3 except that in the compounds of Table 8, the compounds have the general formula (1B).

Table 9 Table 9 consists of 662 compounds of the general formula (1B), where W and Z are N, X and Y are CH, R is Cl, Rl is 2,6-difluoro-4-methoxyphenyl, and the values of R3 and Ra are as listed in Table 1. Thus, compound 1 of Table 9 is the same as compound 1 of Table 4 except that in compound 1 of Table 9, the compound has the general formula (1B). Similarly, compounds 2 to 662 of Table 9 are the same as compounds 2 to 662 of Table 4 except that in the compounds of Table 9, the compounds have the general formula (1B).

Table 10 Table 10 consists of 662 compounds of the general formula (1B), where W and Z are N, X and Y are CH, R is Cl, R'is 2-fluoro-6-chlorophenyl, and the values of R3 and R are as listed in Table 1. Thus, compound 1 of Table 10 is the same as compound 1 of Table 5 except that in compound 1 of Table 10, the compound has the general formula (1B).

Similarly, compounds 2 to 662 of Table 10 are the same as compounds 2 to 662 of Table 5 except that in the compounds of Table 10, the compounds have the general formula (1B).

Table 11 Table 11 consists of 662 compounds of the general formula (1A), where W and X are N and Y and Z are CH, R is Cl, Rl is 2,4, 6-trifluorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 11 is the same as compound 1 of Table 1 except that in compound 1 of Table 11, the compound has the general formula (1A) where W and X are N and Y and Z are CH. Similarly, compounds 2 to 662 of Table 11 are the same as compounds 2 to 662 of Table 1 except that in the compounds of Table 11, the compounds have the general formula (1A) where W and X are N and Y and Z are CH.

Table 12 Table 12 consists of 662 compounds of the general formula (1A), where W and X are N and Y and Z are CH, R is Cl, Rl is 2,5, 6-trifluorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 12 is the same as compound 1 of Table 2 except that in compound 1 of Table 12, the compound has the general formula (1A) where W and X are N and Y and Z are CH. Similaryl, compounds 2 to 662 of Table 12 are the same as compounds 2 to 662 of Table 2 except that in the compounds of Table 12, the compounds have the general formula (1A) where W and X are N and Y and Z are CH.

Table 13 Table 13 consists of 662 compounds of the general formula (1A), where W and X are N and Y and Z are CH, R is Cl, Rl is 2,3, 4,5, 6-pentafluorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 13 is the same as compound 1 of Table 3 except that in compound 1 of Table 13, the compound has the general formula (1A) where W and X are N and Y and Z are CH. Similarly, compounds 2 to 662 of Table 13 are the same as compounds 2 to 662 of Table 3 except that in the compounds of Table 13, the compounds have the general formula (1A) where W and X are N and Y and Z are CH.

Table 14 Table 14 consists of 662 compounds of the general formula (1A), where W and X are N and Y and Z are CH, R is Cl, RI is 2,6-difluoro-4-methoxyphenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 14 is the same as compound 1 of Table 4 except that in compound 1 of Table 14, the compound has the general formula (1A) where W and X are N and Y and Z are CH. Similarly, compounds 2 to 662 of Table 14 are the same as compounds 2 to 662 of Table 4 except that in the compounds of Table 14, the compounds have the general formula (1A) where W and X are N and Y and Z are CH.

Table 15 Table 15 consists of 662 compounds of the general formula (1A), where W and X are N and Y and Z are CH, R is Cl, Rl is 2-fluoro-6-chlorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 15 is the same as compound 1 of Table 5 except that in compound 1 of Table 15, the compound has the general formula (1A) where W and X are N and Y and Z are CH. Similarly, compounds 2 to 662 of Table 15 are the same as compounds 2 to 662 of Table 5 except that in the compounds of Table 15, the compounds have the general formula (1A) where W and X are N and Y and Z are CH.

Table 16 Table 16 consists of 662 compounds of the general formula (1B), where W and X are N and Y and Z are CH, R is Cl, Rl is 2,4, 6-trifluorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 16 is the same as compound 1 of Table 11 except that in compound 1 of Table 16, the compound has the general formula (1B).

Similarly, compounds 2 to 662 of Table 16 are the same as compounds 2 to 662 of Table 11 except that in the compounds of Table 16, the compounds have the general formula (1B).

Table 17 Table 17 consists of 662 compounds of the general formula (1B), where W and X are N and Y and Z are CH, R is Cl, Rl is 2,5, 6-trifluorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 17 is the same as compound 1 of Table 12 except that in compound 1 of Table 17, the compound has the general formula (1B).

Similarly, compounds 2 to 662 of Table 17 are the same as compounds 2 to 662 of Table 12 except that in the compounds of Table 17, the compounds have the general formula (1B).

Table 18 Table 18 consists of 662 compounds of the general formula (1B), where W and X are N and Y and Z are CH, R is Cl, Rl is 2,3, 4,5, 6-pentafluorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 18 is the same as compound 1 of

Table 13 except that in compound 1 of Table 18, the compound has the general formula (1B). Similarly, compounds 2 to 662 of Table 18 are the same as compounds 2 to 662 of Table 13 except that in the compounds of Table 18, the compounds have the general formula (1B).

Table 19 Table 19 consists of 662 compounds of the general formula (1B), where W and X are N and Y and Z are CH, R is Cl, RI is 2,6-difluoro-4-methoxyphenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 19 is the same as compound 1 of Table 14 except that in compound 1 of Table 19, the compound has the general formula (1B). Similarly, compounds 2 to 662 of Table 19 are the same as compounds 2 to 662 of Table 14 except that in the compounds of Table 19, the compounds have the general formula (1B).

Table 20 Table 20 consists of 662 compounds of the general formula (1B), where W and X are N and Y and Z are CH, R is Cl, Rl is 2-fluoro-6-chlorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 20 is the same as compound 1 of Table 15 except that in compound 1 of Table 20, the compound has the general formula (1B).

Similarly, compounds 2 to 662 of Table 20 are the same as compounds 2 to 662 of Table 15 except that in the compounds of Table 20, the compounds have the general formula (1B).

Table 21 Table 21 consists of 662 compounds of the general formula (1A), where W and Z are CH and X and Y are N, R is Cl, Rl is 2,4, 6-trifluorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 21 is the same as compound 1 of Table 1 except that in compound 1 of Table 21, the compound has the general formula (1A) where W and Z are CH and X and Y are N. Similarly, compounds 2 to 662 of Table 21 are the same as compounds 2 to 662 of Table 1 except that in the compounds of Table 21, the compounds have the general formula (1A) where W and Z are CH and X and Y are N.

Table 22 Table 22 consists of 662 compounds of the general formula (1A), where W and Z are CH and X and Y are N, R is Cl, Rl is 2,5, 6-trifluorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 22 is the same as compound 1 of Table 2 except that in compound 1 of Table 22, the compound has the general formula (1A) where W and Z are CH and X and Y are N. Similarly, compounds 2 to 662 of Table 22 are the same as

compounds 2 to 662 of Table 2 except that in the compounds of Table 22, the compounds have the general formula (1A) where W and Z are CH and X and Y are N.

Table 23 Table 23 consists of 662 compounds of the general formula (1A), where W and Z are CH and X and Y are N, R is Cl, Rl is 2,3, 4, 5, 6-pentafluorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 23 is the same as compound 1 of Table 3 except that in compound 1 of Table 23, the compound has the general formula (1A) where W and Z are CH and X and Y are N. Similarly, compounds 2 to 662 of Table 23 are the same as compounds 2 to 662 of Table 3 except that in the compounds of Table 23, the compounds have the general formula (1A) where W and Z are CH and X and Y are N.

Table 24 Table 24 consists of 662 compounds of the general formula (1A), where W and Z are CH and X and Y are N, R is Cl, Rl is 2,6-difluoro-4-methoxyphenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 24 is the same as compound 1 of Table 4 except that in compound 1 of Table 24, the compound has the general formula (1A) where W and Z are CH and X and Y are N. Similarly, compounds 2 to 662 of Table 24 are the same as compounds 2 to 662 of Table 4 except that in the compounds of Table 24, the compounds have the general formula (1A) where W and Z are CH and X and Y are N.

Table 25 Table 25 consists of 662 compounds of the general formula (1A), where W and Z are CH and X and Y are N, R is Cl, Rl is 2-fluoro-6-chlorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 25 is the same as compound 1 of Table 5 except that in compound 1 of Table 25, the compound has the general formula (1A) where W and Z are CH and X and Y are N. Similarly, compounds 2 to 662 of Table 25 are the same as compounds 2 to 662 of Table 5 except that in the compounds of Table 25, the compounds have the general formula (1A) where W and Z are CH and X and Y are N.

Table 26 Table 26 consists of 662 compounds of the general formula (1A), where W and X are CH and Y and Z are N, R is Cl, Rl is 2,4, 6-trifluorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 26 is the same as compound 1 of Table 1 except that in compound 1 of Table 26, the compound has the general formula (1A) where W and X are CH and Y and Z are N. Similarly, compounds 2 to 662 of Table 26 are the same as

compounds 2 to 662 of Table 1 except that in the compounds of Table 26, the compounds have the general formula (1A) where W and X are CH and Y and Z are N.

Table 27 Table 27 consists of 662 compounds of the general formula (1A), where W and X are CH and Y and Z are N, R is Cl, Rl is 2,5, 6-trifluorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 27 is the same as compound 1 of Table 2 except that in compound 1 of Table 27, the compound has the general formula (1A) where W and X are CH and Y and Z are N. Similarly, compounds 2 to 662 of Table 27 are the same as compounds 2 to 662 of Table 2 except that in the compounds of Table 27, the compounds have the general formula (1A) where W and X are CH and Y and Z are N.

Table 28 Table 28 consists of 662 compounds of the general formula (1A), where W and X are CH and Y and Z are N, R is Cl, Rl is 2,3, 4,5, 6-pentafluorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 28 is the same as compound 1 of Table 3 except that in compound 1 of Table 28, the compound has the general formula (1A) where W and X are CH and Y and Z are N. Similarly, compounds 2 to 662 of Table 28 are the same as compounds 2 to 662 of Table 3 except that in the compounds of Table 28, the compounds have the general formula (1A) where W and X are CH and Y and Z are N.

Table 29 Table 29 consists of 662 compounds of the general formula (1A), where W and X are CH and Y and Z are N, R is Cl, Rl is 2, 6-difluoro-4-methoxyphenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 29 is the same as compound 1 of Table 4 except that in compound 1 of Table 29, the compound has the general formula (1A) where W and X are CH and Y and Z are N. Similarly, compounds 2 to 662 of Table 29 are the same as compounds 2 to 662 of Table 4 except that in the compounds of Table 29, the compounds have the general formula (1A) where W and X are CH and Y and Z are N.

Table 30 Table 30 consists of 662 compounds of the general formula (1A), where W and X are CH and Y and Z are N, R is Cl, Rl is 2-fluoro-6-chlorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 30 is the same as compound 1 of Table 5 except that in compound 1 of Table 30, the compound has the general formula (1A) where W and X are CH and Y and Z are N. Similarly, compounds 2 to 662 of Table 30 are the same as

compounds 2 to 662 of Table 5 except that in the compounds of Table 30, the compounds have the general formula (1A) where W and X are CH and Y and Z are N.

Table 31 Table 31 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 31 R'is 2,6-difluorophenyl instead of 2-fluoro-6-chlorophenyl.

Table 32 Table 32 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 32 Ri is 2-fluorophenyl instead of 2-fluoro-6-chlorophenyl.

Table 33 Table 33 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 33 R'is 2,3, 5,6-tetrafluorophenyl instead of 2-fluoro-6-chlorophenyl.

Table 34 Table 34 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same

as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 34 Rl is 2-chloro-4, 6-difluorophenyl instead of 2-fluoro-6-chloro- phenyl.

Table 35 Table 35 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 35 Rl is 2-chlorophenyl instead of 2-fluoro-6-chlorophenyl.

Table 36 Table 36 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 36 RI is 2, 6-dichlorophenyl instead of 2-fluoro-6-chlorophenyl.

Table 37 Table 37 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 37 Rl is 2, 4-dichlorophenyl instead of 2-fluoro-6-chlorophenyl.

Table 38 Table 38 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 38 R'is 2,4, 6-trichlorophenyl instead of 2-fluoro-6-chlorophenyl.

Table 39 Table 39 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 39 Rl is 2,3, 6-trichlorophenyl instead of 2-fluoro-6-chlorophenyl.

Table 40 Table 40 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 40 Ru ils pentachlorophenyl instead of 2-fluoro-6-chlorophenyl.

Table 41 Table 41 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly

the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 41 Rl is 2-fluoro-4, 6-dichlorophenyl instead of 2-fluoro-6-chloro- phenyl.

Table 42 Table 42 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 42 Rl is 4-fluoro-2,6-dichlorophenyl instead of 2-fluoro-6-chloro- phenyl.

Table 43 Table 43 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 43 R is 2-bromophenyl instead of 2-fluoro-6-chlorophenyl.

Table 44 Table 44 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 44 R is 2-fluoro-6-bromophenyl instead of 2-fluoro-6-chlorophenyl.

Table 45 Table 45 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 45 Rl is 2-bromo-4, 6-difluorophenyl instead of 2-fluoro-6-chloro- phenyl.

Table 46 Table 46 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 46 Rl is 2-fluoro-6-methylphenyl instead of 2-fluoro-6-chlorophenyl.

Table 47 Table 47 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 47 Rl is 2-chloro-6-methylphenyl instead of 2-fluoro-6-chlorophenyl.

Table 48 Table 48 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the

same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 48 RI is 2-methoxyphenyl instead of 2-fluoro-6-chlorophenyl.

Table 49 Table 49 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 49 RI is 2,6-dimethoxyphenyl instead of 2-fluoro-6-chlorophenyl.

Table 50 Table 50 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 50 RI is 2-fluoro-6-methoxyphenyl instead of 2-fluoro-6-chlorophenyl.

Table 51 Table 51 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 51 Rl is 2-trifluoromethylphenyl instead of 2-fluoro-6-chlorophenyl.

Table 52 Table 52 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 52 R'is 2-fluoro-6-trifluoromethylphenyl instead of 2-fluoro-6-chloro- phenyl.

Table 53 Table 53 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 53 RI is 2, 6-di- (trifluoromethyl) phenyl instead of 2-fluoro-6-chloro- phenyl.

Table 54 Table 54 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 54 R is 2-chloro-6-trifluoromethylphenyl instead of 2-fluoro-6- chlorophenyl.

Table 55 Table 55 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as

compounds 1 to 662 of Table 1.0 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 55 RI is 2,4-difluoro-6-trifluoromethylphenyl instead of 2-fluoro-6- chlorophenyl.

Table 56 Table 56 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 56 Rl is 2, 4-difluoro-6-methoxyphenyl instead of 2-fluoro-6-chloro- phenyl.

Table 57 Table 57 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 57 Rl is 2,4-difluoro-6-methylphenyl instead of 2-fluoro-6-chloro- phenyl.

Table 58 Table 58 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly

the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 58 R'is 2, 4-difluoropyrid-3-yl instead of 2-fluoro-6-chlorophenyl.

Table 59 Table 59 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 59 Rl is 3,5-difluoropyrid-4-yl instead of 2-fluoro-6-chlorophenyl.

Table 60 Table 60 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 60 Rl is tetrafluoropyrid-4-yl instead of 2-fluoro-6-chlorophenyl.

Table 61 Table 61 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 61 R'is 3-fluoropyrid-2-yl instead of 2-fluoro-6-chlorophenyl.

Table 62 Table 62 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as

compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 62 RI is 4-fluoropyrid-3-yl instead of 2-fluoro-6-chlorophenyl.

Table 63 Table 63 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 63 R'is 3-fluoropyrid-4-yl instead of 2-fluoro-6-chlorophenyl.

Table 64 Table 64 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 64 Rl is 2-fluoropyrid-3-yl instead of 2-fluoro-6-chlorophenyl.

Table 65 Table 65 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 65 Ru ils 2,4, 6-trifluoropyrid-3-yl instead of 2-fluoro-6-chlorophenyl.

Table 66 Table 66 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 66 Rl is 3,5-difluoropyrid-2-yl instead of 2-fluoro-6-chlorophenyl.

Table 67 Table 67 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 67 Rl is 2, 6-difluoropyrid-3-yl instead of 2-fluoro-6-chlorophenyl.

Table 68 Table 68 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 68 RI is 2, 4-difluoro-6-methoxypyrid-3-yl instead of 2-fluoro-6-chloro- phenyl.

Table 69 Table 69 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the

same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 69 Rl is 2-fluoro-4-chloropyrid-3-yl instead of 2-fluoro-6-chlorophenyl.

Table 70 Table 70 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 70 Rl is 3-fluoro-5-chloropyrid-4-yl instead of 2-fluoro-6-chlorophenyl.

Table 71 Table 71 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 71 Rl is 2-chloro-4-fluoropyrid-3-yl instead of 2-fluoro-6-chlorophenyl.

Table 72 Table 72 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 72 Rl is 2,4-dichloropyrid-3-yl instead of 2-fluoro-6-chlorophenyl.

Table 73 Table 73 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 73 Rl is 3-chloropyrid-2-yl instead of 2-fluoro-6-chlorophenyl.

Table 74 Table 74 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 74 Rl is 4-chloropyrid-3-yl instead of 2-fluoro-6-chlorophenyl.

Table 75 Table 75 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 75 Rl is 3-chloropyrid-4-yl instead of 2-fluoro-6-chlorophenyl.

Table 76 Table 76 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly

the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 76 Rl is 2-chloropyrid-3-yl instead of 2-fluoro-6-chlorophenyl.

Table 77 Table 77 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 77 Rl is 3-trifluoromethylpyrid-2-yl instead of 2-fluoro-6-chlorophenyl.

Table 78 Table 78 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 78 Rl is 4-trifluoromethylpyrid-3-yl instead of 2-fluoro-6-chlorophenyl.

Table 79 Table 79 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 79 RI is 3,5-dichloropyrid-2-yl instead of 2-fluoro-6-chlorophenyl.

Table 80 Table 80 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as

compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 80 Rl is 4,6-dichloropyrid-3-yl instead of 2-fluoro-6-chlorophenyl.

Table 81 Table 81 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 81 Rl is 3-trifluoromethylpyrid-4-yl instead of 2-fluoro-6-chlorophenyl.

Table 82 Table 82 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 82 Rl is 2-trifluoromethylpyrid-3-yl instead of 2-fluoro-6-chlorophenyl.

Table 83 Table 83 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds l to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the

compounds of Table 83 Rl is 2-Iluoro-4-trifluoromethylpyrid-3-yl instead of 2-fluoro-6- chlorophenyl.

Table 84 Table 84 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 84 Rl is 3-fluoro-5-trifluoromethylpyrid-4-yl instead of 2-fluoro-6- chlorophenyl.

Table 85 Table 85 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 85 Rl is 4-fluoro-2-trifluoromethylpyrid-3-yl instead of 2-fluoro-6- chlorophenyl.

Table 86 Table 86 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 86 Ru ils 2,6-dichloropyrid-3-yl instead of 2-fluoro-6-chlorophenyl.

Table 87 Table 87 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 87 Rl is 3,5-dichloropyrid-4-yl instead of 2-fluoro-6-chlorophenyl.

Table 88 Table 88 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 88 R'is 3-chloro-6-trifluoromethylpyrid-2-yl instead of 2-fluoro-6- chlorophenyl.

Table 89 Table 89 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 89 Rl is 3-fluoro-6-trifluoromethylpyrid-2-yl instead of 2-fluoro-6- chlorophenyl.

Table 90 Table 90 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same

as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 90 R'is pyrid-2-yl instead of 2-fluoro-6-chlorophenyl.

Table 91 Table 91 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 91 Rl is pyrid-3-yl instead of 2-fluoro-6-chlorophenyl.

Table 92 Table 92 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 92 Rl is pyrid-4-yl instead of 2-fluoro-6-chlorophenyl.

Table 93 Table 93 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 93 Rl is 3-fluorothien-2-yl instead of 2-fluoro-6-chlorophenyl.

Table 94 Table 94 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 94 Rl is 3-chlorothien-2-yl instead of 2-fluoro-6-chlorophenyl.

Table 95 Table 95 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 95 Rl is 2,4-difluorothien-3-yl instead of 2-fluoro-6-chlorophenyl.

Table 96 Table 96 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 96 Rl is 2,4-dichlorothien-3-yl instead of 2-fluoro-6-chlorophenyl.

Table 97 Table 97 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the 'same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly

the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 97 Rl is 2,4, 5-trichlorothien-3-yl instead of 2-fluoro-6-chlorophenyl.

Table 98 Table 98 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 98 Rl is piperidino instead of 2-fluoro-6-chlorophenyl.

Table 99 Table 99 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 99 Rl is 2-methylpiperidino instead of 2-fluoro-6-chlorophenyl.

Table 100 Table 100 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 100 R is 2,6-dimethylpiperidino instead of 2-fluoro-6-chlorophenyl.

Table 101 Table 101 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as

compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 101 RI is morpholino instead of 2-fluoro-6-chlorophenyl.

Table 102 Table 102 consists of 3972 compounds. Compounds 1 to 662 are exactly the same as compounds 1 to 662 of Table 5 respectively, compounds 663 to 1324 are exactly the same as compounds 1 to 662 of Table 10 respectively, compounds 1325 to 1986 are exactly the same as compounds 1 to 662 of Table 15 respectively, compounds 1987 to 2648 are exactly the same as compounds 1 to 662 of Table 20 respectively, compounds 2649 to 3310 are exactly the same as compounds 1 to 662 of Table 25 respectively, and compounds 3311 to 3972 are exactly the same as compounds 1 to 662 of Table 30 respectively, except that in all of the compounds of Table 102 Rl is 2,6-dimethylmorpholino instead of 2-fluoro-6-chlorophenyl.

Table 103 Table 103 consists of 305,844 compounds. Each of these compounds is exactly the same as the corresponding compound in Tables 1 to 102 (thus, for example, compound 1 of Table 103 is the same as compound 1 of Table 1, compound 663 of Table 103 is the same as compound 1 of Table 2, compound 19,861 of Table 103 is the same as compound 1 of Table 31, compound 305,844 of Table 103 is the same as compound 3,972 of Table 102) except that in all of the compounds of Table 103 R is F instead of Cl.

Table 104 Table 104 consists of 305,844 compounds. Each of these compounds is exactly the same as the corresponding compound in Tables 1 to 102 (thus, for example, compound 1 of Table 104 is the same as compound 1 of Table 1, compound 663 of Table 104 is the same as compound 1 of Table 2, compound 19,861 of Table 104 is the same as compound 1 of Table 31, compound 305, 844 of Table 104 is the same as compound 3,972 of Table 102) except that in all of the compounds of Table 104 R is Br instead of Cl.

Table 105 Table 105 consists of 305,844 compounds. Each of these compounds is exactly the same as the corresponding compound in Tables 1 to 102 (thus, for example, compound 1 of Table 105 is the same as compound 1 of Table 1, compound 663 of Table 105 is the same as

compound 1 of Table 2, compound 19,861 of Table 105 is the same as compound 1 of Table 31, compound 305, 844 of Table 105 is the same as compound 3,972 of Table 102) except that in all of the compounds of Table 105 R is methyl instead of Cl.

Table 106 Table 106 consists of 305,844 compounds. Each of these compounds is exactly the same as the corresponding compound in Tables 1 to 102 (thus, for example, compound 1 of Table 106 is the same as compound 1 of Table 1, compound 663 of Table 106 is the same as compound 1 of Table 2, compound 19,861 of Table 106 is the same as compound 1 of Table 31, compound 305,844 of Table 106 is the same as compound 3,972 of Table 102) except that in all of the compounds of Table 106 R is H instead of Cl.

Table 107 Table 107 consists of 305,844 compounds. Each of these compounds is exactly the same as the corresponding compound in Tables 1 to 102 (thus, for example, compound 1 of Table 107 is the same as compound 1 of Table 1, compound 663 of Table 107 is the same as compound 1 of Table 2, compound 19,861 of Table 107 is the same as compound 1 of Table 31, compound 305,844 of Table 107 is the same as compound 3,972 of Table 102) except that in all of the compounds of Table 107 R is cyano instead of Cl.

Table 108 Table 108 consists of 305, 844 compounds. Each of these compounds is exactly the same as the corresponding compound in Tables 1 to 102 (thus, for example, compound 1 of Table 108 is the same as compound 1 of Table 1, compound 663 of Table 108 is the same as compound 1 of Table 2, compound 19,861 of Table 108 is the same as compound 1 of Table 31, compound 305,844 of Table 108 is the same as compound 3,972 of Table 102) except that in all of the compounds of Table 108 R is methoxy instead of Cl.

Table 109 Table 109 consists of 6620 compounds. Each of these compounds is exactly the same as the corresponding compound in Tables 1 to 10 (thus, for example, compound 1 of Table 109 is the same as compound 1 of Table 1, compound 663 of Table 109 is the same as compound 1 of Table 2, etc. ) except that in all of the compounds of Table 109 X is CF instead of CH.

Table 110 Table 110 consists of 6620 compounds. Each of these compounds is exactly the same as the corresponding compound in Tables 1 to 10 (thus, for example, compound 1 of Table

110 is the same as compound 1 of Table 1, compound 663 of Table 110 is the same as compound 1 of Table 2, etc. ) except that in all of the compounds of Table 110 X is CCl instead of CH.

Table 111 Table 111 consists of 6620 compounds. Each of these compounds is exactly the same as the corresponding compound in Tables 1 to 10 (thus, for example, compound 1 of Table 111 is the same as compound 1 of Table 1, compound 663 of Table 111 is the same as compound 1 of Table 2, etc. ) except that in all of the compounds of Table 111 X is CBr instead of CH.

Table 112 Table 112 consists of 6620 compounds. Each of these compounds is exactly the same as the corresponding compound in Tables 1 to 10 (thus, for example, compound 1 of Table 112 is the same as compound 1 of Table 1, compound 663 of Table 112 is the same as compound 1 of Table 2, etc. ) except that in all of the compounds of Table 112 X is CCH3 instead of CH.

Table 113 Table 113 consists of 6620 compounds. Each of these compounds is exactly the same as the corresponding compound in Tables 1 to 10 (thus, for example, compound 1 of Table 113 is the same as compound 1 of Table 1, compound 663 of Table 113 is the same as compound 1 of Table 2, etc. ) except that in all of the compounds of Table 113 Y is CF instead of CH.

Table 114 Table 114 consists of 6620 compounds. Each of these compounds is exactly the same as the corresponding compound in Tables 1 to 10 (thus, for example, compound 1 of Table 114 is the same as compound 1 of Table 1, compound 663 of Table 114 is the same as compound 1 of Table 2, etc. ) except that in all of the compounds of Table 114 Y is CCl instead of CH.

Table 115 Table 115 consists of 6620 compounds. Each of these. compounds is exactly the same as the corresponding compound in Tables 1 to 10 (thus, for example, compound 1 of Table 115 is the same as compound 1 of Table 1, compound 663 of Table 115 is the same as compound 1 of Table 2, etc. ) except that in all of the compounds of Table 115 Y is CBr instead of CH.

Table 116 Table 116 consists of 6620 compounds. Each of these compounds is exactly the same as the corresponding compound in Tables 1 to 10 (thus, for example, compound 1 of Table 116 is the same as compound 1 of Table 1, compound 663 of Table 116 is the same as compound 1 of Table 2, etc. ) except that in all of the compounds of Table 116 Y is CCH3 instead of CH.

Table 117 Table 117 consists of 662 compounds of the general formula (1B), where W and Z are CH and X and Y are N, R is Cl, Rl is 2,4, 6-trifluorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 117 is the same as compound 1 of Table 21 except that in compound 1 of Table 117, the compound has the general formula (1B).

Similarly, compounds 2 to 662 of Table 117 are the same as compounds 2 to 662 of Table 21 except that in the compounds of Table 117, the compounds have the general formula (1B).

Table 118 Table 118 consists of 662 compounds of the general formula (1B), where W and Z are CH and X and Y are N, R is Cl, Rl is 2,5, 6-trifluorophenyl, and the values of R3 and W are as listed in Table 1. Thus, compound 1 of Table 118 is the same as compound 1 of Table 22 except that in compound 1 of Table 118, the compound has the general formula (1B).

Similarly, compounds 2 to 662 of Table 118 are the same as compounds 2 to 662 of Table 22 except that in the compounds of Table 118, the compounds have the general formula (1B).

Table 119 Table 119 consists of 662 compounds of the general formula (1B), where W and Z are CH and X and Y are N, R is Cl, Rl is 2,3, 4,5, 6-pentafluorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 119 is the same as compound 1 of Table 23 except that in compound 1 of Table 119, the compound has the general formula (1B). Similarly, compounds 2 to 662 of Table 119 are the same as compounds 2 to 662 of Table 23 except that in the compounds of Table 119, the compounds have the general formula (1B).

Table 120 Table 120 consists of 662 compounds of the general formula (1B), where W and Z are CH and X and Y are N, R is Cl, Rl is 2,6-difluoro-4-methoxyphenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 120 is the same as compound 1 of Table 24 except that in compound 1 of Table 120, the compound has the general formula (1B). Similarly, compounds 2 to 662 of Table 120 are the same as compounds 2 to 662 of

Table 24 except that in the compounds of Table 120, the compounds have the general formula (1B).

Table 121 Table 121 consists of 662 compounds of the general formula (1B), where W and Z are CH and X and Y are N, R is Cl, Rl is 2-fluoro-6-chlorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 121 is the same as compound 1 of Table 25 except that in compound 1 of Table 121, the compound has the general formula (1B). Similarly, compounds 2 to 662 of Table 121 are the same as compounds 2 to 662 of Table 25 except that in the compounds of Table 121, the compounds have the general formula (1B).

Table 122 Table 122 consists of 662 compounds of the general formula (1B), where W and X are CH and Y and Z are N, R is Cl, Rl is 2,4, 6-trifluorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 122 is the same as compound 1 of Table 26 except that in compound 1 of Table 122, the compound has the general formula (1B).

Similarly, compounds 2 to 662 of Table 122 are the same as compounds 2 to 662 of Table 26 except that in the compounds of Table 122, the compounds have the general formula (1B).

Table 123 Table 123 consists of 662 compounds of the general formula (1B), where W and X are CH and Y and Z are N, R is Cl, R'is 2,4, 5-trifluorophenyl, and the values of R3 and R are as listed in Table 1. Thus, compound 1 of Table 123 is the same as compound 1 of Table 27 except that in compound 1 of Table 123, the compound has the general formula (1B).

Similarly, compounds 2 to 662 of Table 123 are the same as compounds 2 to 662 of Table 27 except that in the compounds of Table 123, the compounds have the general formula (1B).

Table 124 Table 124 consists of 662 compounds of the general formula (1B), where W and X are CH and Y and Z are N, R is Cl, Rt is 2,3, 4,5, 6-pentafluorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 124 is the same as compound 1 of Table 28 except that in compound 1 of Table 124, the compound has the general formula (1B). Similarly, compounds 2 to 662 of Table 124 are the same as compounds 2 to 662 of Table 28 except that in the compounds of Table 124, the compounds have the general formula (1B).

Table 125 Table 125 consists of 662 compounds of the general formula (1B), where W and X are CH and Y and Z are N, R is Cl, Rl is 2, 6-difluoro-4-methoxyphenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 125 is the same as compound 1 of Table 29 except that in compound 1 of Table 125, the compound has the general formula (1B). Similarly, compounds 2 to 662 of Table 125 are the same as compounds 2 to 662 of Table 29 except that in the compounds of Table 125, the compounds have the general formula (1B).

Table 126 Table 126 consists of 662 compounds of the general formula (1B), where W and X are CH and Y and Z are N, R is Cl, Rl is 2-fluoro-6-chlorophenyl, and the values of R3 and R4 are as listed in Table 1. Thus, compound 1 of Table 126 is the same as compound 1 of Table 30 except that in compound 1 of Table 126, the compound has the general formula (1B). Similarly, compounds 2 to 662 of Table 126 are the same as compounds 2 to 662 of Table 30 except that in the compounds of Table 126, the compounds have the general formula (1B).

Table 127 Table 127 consists of 662 compounds of the general formula (1A), where W and Z are N and X and Y are CH, R is NR3R4, Rl is 2,4, 6-trifluorophenyl and the values of R3 and R4 are listed in Table 1. Thus, compound 1 of Table 127 is the same as compound 1 of Table 1 except that in compound 1 of Table 127, R is NR3R4. Similarly, compounds 2 to 662 of Table 127 are the same as compounds 2 to 662 of Table 1 except that in the compounds of Table 127, R is NR3R4. It should be noted that in each compound there are the two NR3R4 groups, both of which are the same. In other words R3 and R4 in the NR3R4 group shown in formula (1A) and in the NR3R4 group that is R, have the same values. These are the values set out in Table 1.

Compounds of formula (7) or (8), which are examples of compounds of general formula (1) where one of R and R2 is NR3R4, can be made as shown in Scheme 1, in which W, X, Y, Z, R1, R3 and R4 have the meanings given above and R7 is Cl 4 alkyl.

Scheme 1 0 R OH O 1 oh OH X'W p'R (3) w R7 Base, e. g. NaH X, W4CR Il amide Y, solvent Yu 2 coupling method Z H| R e. g. DMF Z N OH e. g. (1) SOC)," (2) (2) Et3N, CH2CI2 (4) (5) ci N chlorinating agent XWw \ R R3R4NH X'W \ R > 11 > 11 e. g. POC13 y Z* solvent y e. g. DMF (6) and/or (7) Ci X. W \ R If 11 3 (8) z N N (8)

Compounds of general formula (4) can be prepared from compounds of general formula (2), which are either commercially available or made by methods known in the literature, by reaction with acids of general formula (3), using standard coupling methods, for example by conversion to the acid chloride using a chlorinating agent such as thionyl chloride, followed by reaction of the resultant acid chloride optionally in the presence of a base such as triethylamine, in a suitable solvent such as dichloromethane or toluene.

Compounds of general formula (5) can be prepared by treating compounds of general formula (4) with a base such as sodium hydride, optionally in the presence of a Lewis acid such as magnesium oxide, in a suitable solvent such as N, N dimethylformamide (DMF) or toluene, at between room temperature and 150°C, but preferably at 60-90°C. Compounds of general formula (6) can be prepared by reaction of compounds of general formula (5) with a chlorination reagent such as phosphorus oxychloride, either neat or in a suitable solvent such as toluene, at between 50 and 150°C, but preferably between 80 and 110°C, or in a microwave reactor at between 150 and 300°C, but preferably between 200 and 250°C.

Compounds of formula (7) and (8) can be prepared by reaction of compounds of general formula (6) with an amine R3R4NH, either neat, or in a suitable solvent such as DMF,

between room temperature and 150°C, but preferably between 50 and 80°C. If compounds (7) and (8) are produced as a mixture they can be separated by suitable means such as crystallisation or chromatography under normal or reverse phase conditions.

Compounds of the general formulae (5), (6), (7) and (8) may be derivatised, via the chloro or hydroxy substituents, using routine chemical techniques to form other compounds of the general formula (1). Alternatively, other compounds of the general formula (1) may be prepared using a similar methodology to that described for preparing the compounds (5) to (8) and employing preparative techniques known from the chemical literature.

Compounds of formula (7) can also be made as shown in scheme 2.

Scheme 2 0 1 W jN R''OH N NHz x (3), W Base, e. g. NaH, WAR N Z NH2 amide yX/s 1 solvent Ys coupling method Z H e. g. DMF Z N OH e. g. (1) SOC12 O (9) (2) Et3N, CH, C), (10) (H) 4 3 NH N chlorinating reductive agent xw R amination lw R II li e. g. POC13 Y i i Y- i z N Cl or alkylation z N ci (12) (7) Compounds of general formula (10) can be prepared from compounds of general formula (9), which are either commercially available or made by methods known in the literature, by reaction with acids of general formula (3), using standard coupling methods, for example by conversion to the acid chloride using a chlorinating agent such as thionyl chloride, followed by reaction of the resultant acid chloride optionally in the presence of a base such as triethylamine, in a suitable solvent such as dichloromethane or toluene.

Compounds of general formula (11) can be prepared by treating compounds of general formula (10) with a base such as sodium hydride, optionally in the presence of a Lewis acid such as magnesium oxide, in a suitable solvent such as N, N-dimethylformamide (DMF) or toluene, at between room temperature and 150°C, but preferably at 60-90°C. Compounds of

general formula (12) can be prepared by reaction of compounds of general formula (11) with a chlorination reagent such as phosphorus oxychloride, either neat or in a suitable solvent such as toluene, at between 50 and 150°C, but preferably between 80 and 110°C, or in a microwave reactor at between 150 and 300°C, but preferably between 200 and 250°C.

Compounds of formula (7) can be prepared from compounds of formula (12) by reductive amination, for example by reaction with a ketone or aldehyde in a suitable solvent such as ethanol or toluene, at between room temperature and reflux, optionally in the presence of an acid catalyst such as para-toluenesulphonic acid or a drying agent such as molecular sieves, followed by treatment with a suitable reducing agent such as sodium borohydride, at between - 20°C and 40°C, but preferably at room temperature. The aldehyde or ketone is chosen so that the desired groups R3 and R4 are formed after reduction of the product of reaction with the amine (12). For example if compounds of formula (12) are reacted with one equivalent of propionaldehyde and then sodium borohydride, compounds of formula (7) where R3 is n- propyl, and R4 is hydrogen are formed. If required, the reaction can be repeated with a different aldehyde or ketone. For example, if acetone is used for the second reaction, then compounds of formula (7) where R3 is n-propyl and R4 is iso-propyl, are formed.

Alternatively compounds of formula (7) can be formed from compounds of formula (12) by alkylation with a group R3LG, by treatment with a suitable base such as sodium hydride in a solvent such as DMF, or a base such as potassium carbonate in a solvent such as acetone or DMF, at between-78°C and 100°C, but preferably between room temperature and 60°C, followed by treatment with R4LG in a second step under the same conditions if required.

Scheme 3 ci Fluoride ion F 1 source ZXXR e. g. KF X XXR R3R4NH I 1 3-11 Ys N Cl solvent Y F solvent e. g. sulpholane e. g. DMF (1 (13) RN'R3 F R1 xw R and/or X"w R Y Y"R z N F Z N N là R (14) (15)

Compounds of formula (13) can be prepared as shown in Scheme 3 from compounds of formula (6) by reaction with a source of fluoride ion, such as potassium fluoride, in a suitable solvent such as sulpholane, at a temperature between 50°C and 200°C, but preferably at 80-150°C. Compounds of formula (14) and/or compounds of formula (15) can be prepared from difluoro compounds of formula (13) by reaction with an amine of formula R3R4NH in a suitable solvent such as DMF or CH2Cl2, at a temperature of 0°C-100°C, but preferably at room temperature.

Scheme 4 N Rs. N. Rg x "I N, R R RoN, R3 ZlN VR RoN, R3 'Ww. \ R (18) XW\ R MVR9/solvent Zz N Haj2 e. g. NaOCH31 ZAN CN (17) CH30H MCN/solvent e. g. CuCN/ (19) DMF MHal2/solvent \/ e. g. CuBr/DMF 4 3 4 3 RwNR RwN. R cross-coupling xlw R MRIO/solvent xlw R e. g. 11 11 Y, Z-e. g. R'OMgBr/y 10 R2B (OH) 2 Y\Z N Hai1 THFR, oMggr/ YZ I ! Ro Pd catalyst (16) (20) RXN, R/cross-\ coupling W R e. g. a Ra Reduction II/ R H X, i i/2 e. g. HlPd on W R Z N R Cul/Et3Nl G catalyst (23) Pd catalyst , Z* N H RoN, R3 (21) xlw R I 11 (22) Ri

Compounds of general formula (16), where Hall is chlorine or fluorine, can be converted into compounds of formula (17), (18), (19), (20), (21), (22) or (23) as shown in Scheme 4. Compounds of general formula (17) where Hal2 is bromine or iodine can be formed by reacting compounds of general formula (16) with a metal halide, for example cuprous bromide, in a suitable solvent, for example DMF, at between room temperature and

155°C, but preferably between 70°C and 155°C. Compounds of general formula (18) where V is oxygen or sulphur and R9 is Cl s alkyl, can be formed by reacting compounds of general formula (16) with a metal alkoxide or thioalkoxide MVR9 in a suitable solvent, for example sodium methoxide in methanol, at room temperature to 65°C. Compounds of general formula (19) can be formed by reacting compounds of general formula (16) with a metal cyanide in a suitable solvent, for example cuprous cyanide in DMF, at between room temperature and 155°C but preferably between 50°C and 155°C. Compounds of general formula (20) where Rl° is Cl S alkyl, can be formed by reacting compounds of general formula (16) with an alkyl metal derivative in a suitable solvent, for example methyl magnesium bromide in THF, optionally in the presence of catalyst such as cuprous bromide or Pd (Ph) 4, between-40°C and 50°C. Compounds of general formula (21) can be formed by reduction of compounds of general formula (16), where Hall is chlorine, for example by hydrogenolysis with hydrogen gas and a metal catalyst such as palladium on carbon in a suitable solvent such as ethanol, at room temperature. Compounds of general formula (22) where RI1 is hydrogen or C-6 alkyl, can be formed by reaction of compounds of general formula (16) with an alkyl acetylene under the Sonogashira conditions, for example with 1-propyne in triethylamine in the presence of a cuprous salt such as cuprous iodide and a palladium catalyst such as Pd (Ph) 4, between room temperature and 70°C. Compounds of general formula (23) where Rl2 is hydrogen or Cl 6 alkyl, can be formed by reaction of compounds of general formula (16) with an alkenyl metal derivative in a suitable solvent, such as ethenylboronic acid in THF, in the presence of a palladium catalyst such as Pd (Ph) 4 and a base such as caesium carbonate, between room temperature and 65°C.

Scheme 5 Razz F N Ri RR4NH X'Ww R x I x Ys F solvent Ys N4 R Z N F z N N e. g. DMF I 4 (13) (2) In Scheme 5 compounds of general formula (24), where the two R3R4N groups are identical, can be made from compounds of general formula (13) by reaction with a large excess of amine R3R4NH in a suitable solvent such as DMF, at a temperature between 0°C and 150°C, but preferably between room temperature and 100°C

Further assistance in the preparation of the compounds of formula (1) may be derived from the following publications: Emilio, Toja, et. al., J. Heterocyclic Cherry., 23,1955 (1986), H. Schäfer, et. al.,J.f.prakt. Chemie, 321 (4), 695 (1970) and H. Bredereck et. al., Chem. Ber. 96,1868-1872 (1993).

The intermediate chemicals having the general formulae (4), (5), (6) and (13): wherein W, X, Y, Z, Rl and R7 are as define above, are believed to be novel compounds and form a further part of this invention.

It should be noted that the intermediate of general formula (5) may exist in the tautomeric forms (a), (b) and (c) as well as in the form shown in formula (5) : The invention as defined by the general formula (5) embraces all such tautomers.

Of particular interest are the intermediates listed in Tables 128 to 132 below. In Table 128 the compounds have the general formula (4) where R7 is methyl and W, X, Y, Z and R' have the values shown in the table.

Table 128 Cmpd R'w x y z No. 1 2, 4, 6-trifluorophenyl N CH CH N 2 2, 5, 6-trifluorophenyl N CH CH N 3 2, 3,4, 5, 6-pentafluorophenyl N CH CH N 4 2, 3,5, 6-tetrafluorophenyl N CH CH N 5 2, 6-difluoro-4-methoxyphenyl N CH CH N 6 2-fluoro-6-chlorophenyl N CH CH N 7 2, 6-difluorophenyl N CH CH N 8 2,3, 5, 6-tetrafluorophenyl N CH CH N 9 2-fluorophenyl N CH CH N 10 2-chlorophenyl N CH CH N 11 2-bromophenyl N CH CH N 12 2, 4-dichlorophenyl N CH CH N 13 2, 4, 6-trifluorophenyl N N CH CH 14 2, 5, 6-trifluorophenyl N N CH CH 15 2, 3,4, 5, 6-pentafluorophenyl N N CH CH 16 2, 3,5, 6-tetrafluorophenyl N N CH CH 17 2, 6-difluoro-4-methoxyphenyl N N CH CH 18 2-fluoro-6-chlorophenyl N N CH CH 19 2, 6-difluorophenyl N N CH CH 20 2, 3,5, 6-tetrafluorophenyl N N CH CH 21 2-fluorophenyl N N CH CH 22 2-chlorophenyl N N CH CH 23 2-bromophenyl N N CH CH 24 2, 4-dichlorophenyl N N CH CH 25 2, 4, 6-trifluorophenyl CH N N CH 26 2, 5, 6-trifluorophenyl CH N N CH 27 2, 3,4, 5, 6-pentafluorophenyl CH N N CH 28 2, 3,5, 6-tetrafluorophenyl CH N N CH 29 2, 6-difluoro-4-methoxyphenyl CH N N CH 30 2-fluoro-6-chlorophenyl CH N N CH 31 2, 6-difluorophenyl CH N N CH 32 2, 3,5, 6-tetrafluorophenyl CH N N CH 33 2-fluorophenyl CH N N CH 34 2-chlorophenyl CH N N CH 35 2-bromophenyl CH N N CH 36 2, 4-dichlorophenyl CH N N CH 37 2, 4, 6-trifluorophenyl CH CH N N 38 2, 5, 6-trifluorophenyl CH CH N N 39 2, 3,4, 5, 6-pentafluorophenyl CH CH N N 40 2,3, 5, 6-tetrafluorophenyl CH CH N N 41 2, 6-difluoro-4-methoxyphenyl CH CH N N 42 2-fluoro-6-chlorophenyl CH CH N N 43 2, 6-difluorophenyl CH CH N N 44 2, 3,5, 6-tetrafluorophenyl CH CH N N 45 2-fluorophenyl CH CH N N 46 2-chlorophenyl CH CH N N 47 2-bromophenyl CH CH N N 48 2, 4-dichlorophenyl CH CH N N

Table 129 Table 129 consists of 48 compounds of the general formula (5), where W, X, Y, Z and Rl have the values given in Table 128. Thus, compound 1 of Table 129 has the same W, X, Y, Z and Rl values as compound 1 of Table 128, etc.

Table 130 Table 130 consists of 48 compounds of the general formula (6), where W, X, Y, Z and RI have the values given in Table 128. Thus, compound 1 of Table 130 has the same W, X, Y, Z and Rl values as compound 1 of Table 128, etc.

Table 131 Table 131 consists of 48 compounds of the general formula (13), where W, X, Y, Z and Rl have the values given in Table 128. Thus, compound 1 of Table 131 has the same W, X, Y, Z and Rl values as compound 1 of Table 128, etc.

Table 132 Table 132 consists of 48 compounds of the general formula (4), where W, X, Y, Z and Ru have the values given in Table 128 and R is ethyl. Thus, compound 1 of Table 132 is the same as compound 1 of Table 128 except that in compound 1 of Table 132, R7 is ethyl instead of methyl. Similarly, compounds 2 to 48 of Table 132 are the same as compounds 2 to 48 of Table 128 except that in the compounds of Table 132, R is ethyl.

The compounds of formula (1) are active fungicides and may be used to control one or more of the following pathogens: Pyricularia oryzae (Magnaporthe grisea) on rice and wheat and other Pyricularia spp. on other hosts; Puccinia triticina (or recondita), Puccinia striiformis and other rusts on wheat, Puccinia hordei, Puccinia striiformis and other rusts on barley, and rusts on other hosts (for example turf, rye, coffee, pears, apples, peanuts, sugar

beet, vegetables and ornamental plants); Erysiphe cichoracearum on cucurbits (for example melon) ; Blume7 ia (or Erysiphe) graminis (powdery mildew) on barley, wheat, rye and turf and other powdery mildews on various hosts, such as Sphaerotheca macularis on hops, Sphaerotheca fusca (Sphaerotheca fuliginea) on cucurbits (for example cucumber), Leveillula taurica on tomatoes, aubergine and green pepper, Podosphaera leucotricha on apples and Uncinula necator on vines; Coc/liobolus spp., Helminthosporium spp. , Drechslera spp. (Pyrenophora spp. ), Rhynchosporium spp. , Mycosphaerella graminicola (Septoria tritici) and Phaeosphaeria nodorum (Stagonospora nodorum or Septoria rzodof-una), Pseudocercosporella herpotr-ichoides and Gaeumannomyces graminis on cereals (for example wheat, barley, rye), turf and other hosts; Cercospora arachidicola and Cercosporidium personatum on peanuts and other Cercospora spp. on other hosts, for example sugar beet, bananas, soya beans and rice; Botrytis cinerea (grey mould) on tomatoes, strawberries, vegetables, vines and other hosts and other Botrytis spp. on other hosts; Alternaria spp. on vegetables (for example carrots), oil-seed rape, apples, tomatoes, potatoes, cereals (for example wheat) and other hosts; Venturia spp. (including Venturia inaequalis (scab) ) on apples, pears, stone fruit, tree nuts and other hosts; Cladosporium spp. on a range of hosts including cereals (for example wheat) and tomatoes; Monilinia spp. on stone fruit, tree nuts and other hosts; Didymella spp. on tomatoes, turf, wheat, cucurbits and other hosts; Plzonza spp. on oil-seed rape, turf, rice, potatoes, wheat and other hosts; Aspergillus spp. and Aureobasidium spp. on wheat, lumber and other hosts; Ascochyta spp. on peas, wheat, barley and other hosts; Stemphylium spp. (Pleospora spp. ) on apples, pears, onions and other hosts; summer diseases (for example bitter rot (Glomerella cingulata), black rot or frogeye leaf spot (Botryosphaeria obtusa), Brooks fruit spot (Mycosphaerella pomi), Cedar apple rust (Gymnosporangiurn juniperi-virginianae), sooty blotch (Gloeodes pomigena), flyspeck (Schizothyrium pomi) and white rot (Botryosphaeria dothidea)) on apples and pears; Plasmopara viticola on vines; other downy mildews, such as Bremia lactucae on lettuce, Peroraospora spp. on soybeans, tobacco, onions and other hosts, Pseudoperonospora humuli on hops and Pseudoperonospora cubensis on cucurbits ; Pythium spp. (including Pythium ultimum) on turf and other hosts; Phytophthora infestans on potatoes and tomatoes and other PhytopAthora spp. on vegetables, strawberries, avocado, pepper, ornamentals, tobacco, cocoa and other hosts; Thanatephorus cucumeris on rice and turf and other Rhizoctonia spp. on various hosts such as wheat and barley, peanuts, vegetables, cotton and turf; Sclerotinia spp. on turf, peanuts, potatoes, oil-seed rape and other hosts; Sclerotium

spp. on turf, peanuts and other hosts; Gibberella fujikuroi on rice ; Colletotrichum spp. on a range of hosts including turf, coffee and vegetables; Laetisaria fuciformis on turf; Mycosphaerella spp. on bananas, peanuts, citrus, pecans, papaya and other hosts; Diaporthe spp. on citrus, soybean, melon, pears, lupin and other hosts ; Elsinoe spp. on citrus, vines, olives, pecans, roses and other hosts; Verticillium spp. on a range of hosts including hops, potatoes and tomatoes; Pyrenopeziza spp. on oil-seed rape and other hosts; Oncobasidium theobromae on cocoa causing vascular streak dieback ; Fusarium spp. , Typhula spp. , Microdochium nivale, Ustilago spp. , Urocystis spp. , Tilletia spp. and Claviceps purpurea on a variety of hosts but particularly wheat, barley, turf and maize; Ramularia spp. on sugar beet, barley and other hosts; post-harvest diseases particularly of fruit (for example Penicilliu7n digitatum Penicillium italicum and Trichoderma viride on oranges, Colletotrichum musae and Gloeosporium musarum on bananas and Botrytis cinerea on grapes); other pathogens on vines, notably Eutypa lata, Guignardia bidwellii, Phellinus igtziarus, Phomopsis viticola, Pseudopeziza tr-acheiphila and Stereuma hirsutum ; other pathogens on trees (for example Lophodermium seditiosum) or lumber, notably Cephaloascus fragrans, Ceratocystis spp., Ophiostonza piceae, Penicilliurz spp. , Trichoderma pseudokonirzgii, Trichoderrna viride, Trichodef°rraa harzianum, Aspergillus niger, Leptographium lindbergi and Aureobasidium pullulans ; and fungal vectors of viral diseases (for example Polymyxa graminis on cereals as the vector of barley yellow mosaic virus (BYMV) and Polymyxa betae on sugar beet as the vector of rhizomania).

A compound of formula (1) may move acropetally, basipetally or locally in plant tissue to be active against one or more fungi. Moreover, a compound of formula (1) may be volatile enough to be active in the vapour phase against one or more fungi on the plant.

The invention therefore provides a method of combating or controlling phytopatho- genic fungi which comprises applying a fungicidally effective amount of a compound of formula (1), or a composition containing a compound of formula (1), to a plant, to a seed of a plant, to the locus of the plant or seed or to soil or any other plant growth medium, e. g. nutrient solution.

The term"plant"as used herein includes seedlings, bushes and trees. Furthermore, the fungicidal method of the invention includes protectant, curative, systemic, eradicant and antisporulant treatments.

The compounds of formula (1) are preferably used for agricultural, horticultural and turfgrass purposes in the form of a composition.

In order to apply a compound of formula (1) to a plant, to a seed of a plant, to the locus of the plant or seed or to soil or any other growth medium, a compound of formula (1) is usually formulated into a composition which includes, in addition to the compound of formula (1), a suitable inert diluent or carrier and, optionally, a surface active agent (SFA).

SFAs are chemicals that are able to modify the properties of an interface (for example, liquid/solid, liquid/air or liquid/liquid interfaces) by lowering the interfacial tension and thereby leading to changes in other properties (for example dispersion, emulsification and wetting). It is preferred that all compositions (both solid and liquid formulations) comprise, by weight, 0.0001 to 95%, more preferably 1 to 85%, for example 5 to 60%, of a compound of formula (1). The composition is generally used for the control of fungi such that a compound of formula (1) is applied at a rate of from 0. lg tol Okg per hectare, preferably from I g to 6kg per hectare, more preferably from I g to lkg per hectare.

When used in a seed dressing, a compound of formula (1) is used at a rate of O. OOOlg to lOg (for example O. OOlg or 0. 05g), preferably 0. 005g to lOg, more preferably 0. 005g to 4g, per kilogram of seed.

In another aspect the present invention provides a fungicidal composition comprising a fungicidally effective amount of a compound of formula (1) and a suitable carrier or diluent therefor.

In a still further aspect the invention provides a method of combating and controlling fungi at a locus, which comprises treating the fungi, or the locus of the fungi with a fungicidally effective amount of a composition comprising a compound of formula (1).

The compositions can be chosen from a number of formulation types, including dustable powders (DP), soluble powders (SP), water soluble granules (SG), water dispersible granules (WG), wettable powders (WP), granules (GR) (slow or fast release), soluble concentrates (SL), oil miscible liquids (OL), ultra low volume liquids (UL), emulsifiable concentrates (EC), dispersible concentrates (DC), emulsions (both oil in water (EW) and water in oil (EO) ), micro-emulsions (ME), suspension concentrates (SC), aerosols, fogging/smoke formulations, capsule suspensions (CS) and seed treatment formulations. The formulation type chosen in any instance will depend upon the particular purpose envisaged and the physical, chemical and biological properties of the compound of formula (1).

Dustable powders (DP) may be prepared by mixing a compound of formula (1) with one or more solid diluents (for example natural clays, kaolin, pyrophyllite, bentonite, alumina, montmorillonite, kieselguhr, chalk, diatomaceous earths, calcium phosphates,

calcium and magnesium carbonates, sulphur, lime, flours, talc and other organic and inorganic solid carriers) and mechanically grinding the mixture to a fine powder.

Soluble powders (SP) may be prepared by mixing a compound of formula (1) with one or more water-soluble inorganic salts (such as sodium bicarbonate, sodium carbonate or magnesium sulphate) or one or more water-soluble organic solids (such as a polysaccharide) and, optionally, one or more wetting agents, one or more dispersing agents or a mixture of said agents to improve water dispersibility/solubility. The mixture is then ground to a fine powder. Similar compositions may also be granulated to form water soluble granules (SG).

Wettable powders (WP) may be prepared by mixing a compound of formula (1) with one or more solid diluents or carriers, one or more wetting agents and, preferably, one or more dispersing agents and, optionally, one or more suspending agents to facilitate the dispersion in liquids. The mixture is then ground to a fine powder. Similar compositions may also be granulated to form water dispersible granules (WG).

Granules (GR) may be formed either by granulating a mixture of a compound of formula (1) and one or more powdered solid diluents or carriers, or from pre-formed blank granules by absorbing a compound of formula (1) (or a solution thereof, in a suitable agent) in a porous granular material (such as pumice, attapulgite clays, fuller's earth, kieselguhr, diatomaceous earths or ground com cobs) or by adsorbing a compound of formula (1) (or a solution thereof, in a suitable agent) on to a hard core material (such as sands, silicates, mineral carbonates, sulphates or phosphates) and drying if necessary. Agents which are commonly used to aid absorption or adsorption include solvents (such as aliphatic and aromatic petroleum solvents, alcohols, ethers, ketones and esters) and sticking agents (such as polyvinyl acetates, polyvinyl alcohols, dextrins, sugars and vegetable oils). One or more other additives may also be included in granules (for example an emulsifying agent, wetting agent or dispersing agent).

Dispersible Concentrates (DC) may be prepared by dissolving a compound of formula (1) in water or an organic solvent, such as a ketone, alcohol or glycol ether. These solutions may contain a surface active agent (for example to improve water dilution or prevent crystallisation in a spray tank).

Emulsifiable concentrates (EC) or oil-in-water emulsions (EW) may be prepared by dissolving a compound of formula (1) in an organic solvent (optionally containing one or more wetting agents, one or more emulsifying agents or a mixture of said agents). Suitable organic solvents for use in ECs include aromatic hydrocarbons (such as alkylbenzenes or

alkylnaphthalenes, exemplified by SOLVESSO 100, SOLVESSO 150 and SOLVESSO 200; SOLVESSO is a Registered Trade Mark), ketones (such as cyclohexanone or methylcyclo- hexanone), alcohols (such as benzyl alcohol, furfuryl alcohol or butanol), N-alkylpyr- rolidones (such as N-methylpyrrolidone or N-octylpyrrolidone), dimethyl amides of fatty acids (such as C8-Clo fatty acid dimethylamide) and chlorinated hydrocarbons. An EC product may spontaneously emulsify on addition to water, to produce an emulsion with sufficient stability to allow spray application through appropriate equipment. Preparation of an EW involves obtaining a compound of formula (1) either as a liquid (if it is not a liquid at room temperature, it may be melted at a reasonable temperature, typically below 70°C) or in solution (by dissolving it in an appropriate solvent) and then emulsifying the resultant liquid or solution into water containing one or more SFAs, under high shear, to produce an emulsion. Suitable solvents for use in EWs include vegetable oils, chlorinated hydrocarbons (such as chlorobenzenes), aromatic solvents (such as alkylbenzenes or alkylnaphthalenes) and other appropriate organic solvents that have a low solubility in water.

Microemulsions (ME) may be prepared by mixing water with a blend of one or more solvents with one or more SFAs, to produce spontaneously a thermodynamically stable isotropic liquid formulation. A compound of formula (1) is present initially in either the water or the solvent/SFA blend. Suitable solvents for use in MEs include those hereinbefore described for use in in ECs or in EWs. An ME may be either an oil-in-water or a water-in-oil system (which system is present may be determined by conductivity measurements) and may be suitable for mixing water-soluble and oil-soluble pesticides in the same formulation. An ME is suitable for dilution into water, either remaining as a microemulsion or forming a conventional oil-in-water emulsion.

Suspension concentrates (SC) may comprise aqueous or non-aqueous suspensions of finely divided insoluble solid particles of a compound of formula (1). SCs may be prepared by ball or bead milling the solid compound of formula (1) in a suitable medium, optionally with one or more dispersing agents, to produce a fine particle suspension of the compound.

One or more wetting agents may be included in the composition and a suspending agent may be included to reduce the rate at which the particles settle. Alternatively, a compound of formula (1) may be dry milled and added to water, containing agents hereinbefore described, to produce the desired end product.

Aerosol formulations comprise a compound of formula (1) and a suitable propellant (for example n-butane). A compound of formula (1) may also be dissolved or dispersed in a

suitable medium (for example water or a water miscible liquid, such as ja-propanol) to provide compositions for use in non-pressurised, hand-actuated spray pumps.

A compound of formula (1) may be mixed in the dry state with a pyrotechnic mixture to form a composition suitable for generating, in an enclosed space, a smoke containing the compound.

Capsule suspensions (CS) may be prepared in a manner similar to the preparation of EW formulations but with an additional polymerisation stage such that an aqueous dispersion of oil droplets is obtained, in which each oil droplet is encapsulated by a polymeric shell and contains a compound of formula (1) and, optionally, a carrier or diluent therefor. The polymeric shell may be produced by either an interfacial polycondensation reaction or by a coacervation procedure. The compositions may provide for controlled release of the compound of formula (1) and they may be used for seed treatment. A compound of formula (1) may also be formulated in a biodegradable polymeric matrix to provide a slow, controlled release of the compound.

A composition may include one or more additives to improve the biological performance of the composition (for example by improving wetting, retention or distribution on surfaces; resistance to rain on treated surfaces; or uptake or mobility of a compound of formula (1) ). Such additives include surface active agents, spray additives based on oils, for example certain mineral oils or natural plant oils (such as soy bean and rape seed oil), and blends of these with other bio-enhancing adjuvants (ingredients which may aid or modify the action of a compound of formula (1) ).

A compound of formula (1) may also be formulated for use as a seed treatment, for example as a powder composition, including a powder for dry seed treatment (DS), a water soluble powder (SS) or a water dispersible powder for slurry treatment (WS), or as a liquid composition, including a flowable concentrate (FS), a solution (LS) or a capsule suspension (CS). The preparations of DS, SS, WS, FS and LS compositions are very similar to those of, respectively, DP, SP, WP, SC and DC compositions described above. Compositions for treating seed may include an agent for assisting the adhesion of the composition to the seed (for example a mineral oil or a film-forming barrier).

Wetting agents, dispersing agents and emulsifying agents may be SFAs of the cationic, anionic, amphoteric or non-ionic type.

Suitable SFAs of the cationic type include quaternary ammonium compounds (for example cetyltrimethyl ammonium bromide), imidazolines and amine salts.

Suitable anionic SFAs include alkali metals salts of fatty acids, salts of aliphatic monoesters of sulphuric acid (for example sodium lauryl sulphate), salts of sulphonated aromatic compounds (for example sodium dodecylbenzenesulphonate, calcium dodecyl- benzenesulphonate, butylnaphthalene sulphonate and mixtures. of sodium di-isopropyl-and tri-isopropyl-naphthalene sulphonates), ether sulphates, alcohol ether sulphates (for example sodium laureth-3-sulphate), ether carboxylates (for example sodium laureth-3-carboxylate), phosphate esters (products from the reaction between one or more fatty alcohols and phos- phoric acid (predominately mono-esters) or phosphorus pentoxide (predominately di-esters), for example the reaction between lauryl alcohol and tetraphosphoric acid; additionally these products may be ethoxylated), sulphosuccinamates, paraffin or olefine sulphonates, taurates and lignosulphonates.

Suitable SFAs of the amphoteric type include betaines, propionates and glycinates.

Suitable SFAs of the non-ionic type include condensation products of alkylene oxides, such as ethylene oxide, propylene oxide, butylene oxide or mixtures thereof, with fatty alcohols (such as oleyl alcohol or cetyl alcohol) or with alkylphenols (such as octylphenol, nonylphenol or octylcresol) ; partial esters derived from long chain fatty acids or hexitol anhydrides; condensation products of said partial esters with ethylene oxide; block polymers (comprising ethylene oxide and propylene oxide); alkanolamides; simple esters (for example fatty acid polyethylene glycol esters); amine oxides (for example lauryl dimethyl amine oxide); and lecithins.

Suitable suspending agents include hydrophilic colloids (such as polysaccharides, polyvinylpyrrolidone or sodium carboxymethylcellulose) and swelling clays (such as bentonite or attapulgite).

A compound of formula (1) may be applied by any of the known means of applying fungicidal compounds. For example, it may be applied, formulated or unformulated, to any part of the plant, including the foliage, stems, branches or roots, to the seed before it is planted or to other media in which plants are growing or are to be planted (such as soil surrounding the roots, the soil generally, paddy water or hydroponic culture systems), directly or it may be sprayed on, dusted on, applied by dipping, applied as a cream or paste formulation, applied as a vapour or applied through distribution or incorporation of a composition (such as a granular composition or a composition packed in a water-soluble bag) in soil or an aqueous environment.

A compound of formula (1) may also be injected into plants or sprayed onto vegetation using electrodynamic spraying techniques or other low volume methods, or applied by land or aerial irrigation systems.

Compositions for use as aqueous preparations (aqueous solutions or dispersions) are generally supplied in the form of a concentrate containing a high proportion of the active ingredient, the concentrate being added to water before use. These concentrates, which may include DCs, SCs, ECs, EWs, MEs SGs, SPs, WPs, WGs and CSs, are often required to withstand storage for prolonged periods and, after such storage, to be capable of addition to water to form aqueous preparations which remain homogeneous for a sufficient time to enable them to be applied by conventional spray equipment. Such aqueous preparations may contain varying amounts of a compound of formula (1) (for example 0.0001 to 10%, by weight) depending upon the purpose for which they are to be used.

A compound of formula (1) may be used in mixtures with fertilisers (for example nitrogen-, potassium-or phosphorus-containing fertilisers). Suitable formulation types include granules of fertiliser. The mixtures suitably contain up to 25% by weight of the compound of formula (1).

The invention therefore also provides a fertiliser composition comprising a fertiliser and a compound of formula (1).

The compositions of this invention may contain other compounds having biological activity, for example micronutrients or compounds having similar or complementary fungicidal activity or which possess plant growth regulating, herbicidal, insecticidal, nematicidal or acaricidal activity.

By including another fungicide, the resulting composition may have a broader spectrum of activity or a greater level of intrinsic activity than the compound of formula (1) alone. Further the other fungicide may have a synergistic effect on the fungicidal activity of the compound of formula (1).

The compound of formula (1) may be the sole active ingredient of the composition or it may be admixed with one or more additional active ingredients such as a pesticide, fungicide, synergist, herbicide or plant growth regulator where appropriate. An additional active ingredient may: provide a composition having a broader spectrum of activity or increased persistence at a locus; synergise the activity or complement the activity (for example by increasing the speed of effect or overcoming repellency) of the compound of formula (1) ; or help to overcome or prevent the development of resistance to individual

components. The particular additional active ingredient will depend upon the intended utility of the composition.

Examples of fungicidal compounds which may be included in the composition of the invention are AC 382042 (N-(1-cyano-1, 2-dimethylpropyl)-2-(2, 4-dichlorophenoxy) pro- pionamide), acibenzolar-S-methyl, alanycarb, aldimorph, anilazine, azaconazole, azafenidin, azoxystrobin, benalaxyl, benomyl, benthiavalicarb, biloxazol, bitertanol, blasticidin S, boscalid (new name for nicobifen), bromuconazole, bupirimate, captafol, captan, carbendazim, carbendazim chlorhydrate, carboxin, carpropamid, carvone, CGA 41396, CGA 41397, chinomethionate, chlorbenzthiazone, chlorothalonil, chlorozolinate, clozylacon, copper containing compounds such as copper oxychloride, copper oxyquinolate, copper sulphate, copper tallate, and Bordeaux mixture, cyamidazosulfamid, cyazofamid (IKF-916), cyflufenamid, cymoxanil, cyproconazole, cyprodinil, debacarb, di-2-pyridyl disulphide 1,1'-dioxide, dichlofluanid, diclocymet, diclomezine, dicloran, diethofencarb, difenoconazole, difenzoquat, diflumetorim, O, O-di-iso-propyl-S-benzyl thiophosphate, dimefluazole, dimetconazole, dimethirimol, dimethomorph, dimoxystrobin, diniconazole, dinocap, dithianon, dodecyl dimethyl ammonium chloride, dodemorph, dodine, doguadine, edifenphos, epoxiconazole, ethaboxam, ethirimol, ethyl (Z)-N-benzyl-N ([methyl (methyl- thioethylideneaminooxycarbonyl) amino] t3-alaninate, etridiazole, famoxadone, fenamidone, fenarimol, fenbuconazole, fenfuram, fenhexamid, fenoxanil (AC 382042), fenpiclonil, fenpropidin, fenpropimorph, fentin acetate, fentin hydroxide, ferbam, ferimzone, fluazinam, fludioxonil, flumetover, flumorph, fluoroimide, fluoxastrobin, fluquinconazole, flusilazole, flusulfamide, flutolanil, flutriafol, folpet, fosetyl-aluminium, fuberidazole, furalaxyl, furametpyr, guazatine, hexaconazole, hydroxyisoxazole, hymexazole, imazalil, imibenconazole, iminoctadine, iminoctadine triacetate, ipconazole, iprobenfos, iprodione, iprovalicarb, isopropanyl butyl carbamate, isoprothiolane, kasugamycin, kresoxim-methyl, LY186054, LY211795, LY 248908, mancozeb, maneb, mefenoxam, mepanipyrim, mepronil, metalaxyl, metalaxyl M, metconazole, metiram, metiram-zinc, metominostrobin, metra- fenone, MON65500 (N-allyl-4, 5-dimethyl-2-trimethylsilylthiophene-3-carboxamide), myc- lobutanil, NTN0301, neoasozin, nickel dimethyldithiocarbamate, nitrothale-isopropyl, nuarimol, ofurace, organomercury compounds, orysastrobin, oxadixyl, oxasulfuron, oxolinic acid, oxpoconazole, oxycarboxin, pefurazoate, penconazole, pencycuron, phenazin oxide, phosphorus acids, phthalide, picoxystrobin, polyoxin D, polyram, probenazole, prochloraz, procymidone, propamocarb, propamocarb hydrochloride, propiconazole, propineb, propionic

acid, proquinazid, prothioconazole, pyraclostrobin, pyrazophos, pyrifenox, pyrimethanil, pyroquilon, pyroxyfur, pyrrolnitrin, quaternary ammonium compounds, quinomethionate, quinoxyfen, quintozene, silthiofam (MON 65500), S-imazalil, simeconazole, sipconazole, sodium pentachlorophenate, spiroxamine, streptomycin, sulphur, tebuconazole, tecloftalam, tecnazene, tetraconazole, thiabendazole, thifluzamide, 2- (thiocyanomethylthio)- benzothiazole, thiophanate-methyl, thiram, tiadinil, timibenconazole, tolclofos-methyl, tolylfluanid, triadimefon, triadimenol, triazbutil, triazoxide, tricyclazole, tridemorph, trifloxystrobin, triflumizole, triforine, triticonazole, validamycin A, vapam, vinclozolin, XRD-563, zineb, ziram, zoxamide and compounds of the formulae: The compounds of formula (1) may be mixed with soil, peat or other rooting media for the protection of plants against seed-borne, soil-borne or foliar fungal diseases.

Some mixtures may comprise active ingredients, which have significantly different physical, chemical or biological properties such that they do not easily lend themselves to the same conventional formulation type. In these circumstances other formulation types may be prepared. For example, where one active ingredient is a water insoluble solid and the other a water insoluble liquid, it may nevertheless be possible to disperse each active ingredient in the same continuous aqueous phase by dispersing the solid active ingredient as a suspension (using a preparation analogous to that of an SC) but dispersing the liquid active ingredient as an emulsion (using a preparation analogous to that of an EW). The resultant composition is a suspoemulsion (SE) formulation.

The invention is illustrated by the following Examples in which the following abbreviations are used: ml = millilitres f = fine g = grammes THF = tetrahydrofuran ppm = parts per million DCM = dichloromethane s = singlet DMF = N, N-dimethylformamide d = doublet DMSO = dimethylsulphoxide t = triplet DMAP = 4-dimethylaminopyridine q = quartet NMR = nuclear magnetic resonance m = multiplet HPLC = high performance liquid b = broad chromatography EXAMPLE 1 This Example illustrates the preparation of [6-chloro-7- (2, 4, 6-trifluorophenyl)-pyrido [2,3- b] pyrazin-8-yl]-isopropylamine (Compound No. 3, Table 1) and [8-chloro-7- (2, 4, 6-trifluoro- phenyl) -pyrido [2,3-b] pyrazin-6-yl] -isopropylamine (Compound No. 3, Table 6).

Compound No. 3, Table 1 Compound No. 3, Table 6 Step 1 Methyl 2-amino-3-pyrazine carboxylate (2. 2 g) was dissolved in dry DCM (20 ml) to give a cloudy pale yellow solution, and pyridine (2 ml) in dry DCM (12 ml) was added. The stirred suspension was cooled in an ice bath, and 2,4, 6-trifluorophenylacetyl chloride (3.0 g) in dry DCM (13 ml) was added dropwise. The reaction gradually became a deep orange, and then went clear. It was stirred for 6 hours and stood overnight. The reaction mixture was washed with water, brine, and then dilute hydrochloric acid, and the DCM layer was dried over magnesium sulphate. The solvent was evaporated to yield an orange solid which was triturated with ether, to give methyl 2- [2, 4, 6-trifluorophenylacetylamino]-3-pyrazine carboxylate as a yellow solid (1.5 g). lH NM : R (CDC13) 8 ppm: 4.03 (s, 5H), 6.74 (t, 2H), 8.43 (d, lH), 8.61 (d, lH) 10.9 (s, lH).

Step 2 The product of Step 1 (3.25 g) was dissolved in DMF (10ml) and added dropwise to a stirred suspension of sodium hydride (0.60 g of an 80% dispersion in mineral oil) in DMF (80 ml). There was an immediate reaction, and the mixture was stirred at room temperature for 2 hours, and at 80°C for 8 hours. The reaction mixture was cooled and evaporated to give a yellow solid (3 g), which was then acidified with dilute hydrochloric acid. The resultant white suspension was filtered and collected, washed with ether and dried to give 6,8- dihydroxy-7- (2, 4,6-trifluorophenyl) pyrido [2,3-b] pyrazine (1.8 g).

'H NMR (d6-DMSO) 5 ppm: 7.25 (t, 2H), 8.6 (fd, lH), 8.7 (fd, lH), 12.6 (s, lH).

Step3 The product from Step 2 (0.90 g) was added portion-wise to phosphorus oxychloride (10 ml) with stirring. The reaction was exothermic. The mixture became brown with a fine suspension, and was then refluxed for 6 hours. Excess phosphorus oxychloride was evaporated, the mixture was diluted with DCM, and then washed with water to give a black oil, which was purified by flash column chromatography on silica gel (40-60) eluting with diethyl ether, to give 6, 8-dichloro-7- (2, 4,6-trifluorophenyl) pyrido [2,3-b] pyrazine as a dark oil (0.40 g).

'H NMR (CDCl3) 8 ppm: 6.9 (t, 2H), 9.1 (d, lH), 9.2 (d, lH).

Alternative procedure for Step 3 Phosphorus oxychloride (20.90 g) was added over 15 minutes to a suspension of the product from Step 2 (10.0 g), in 1, 2-dichloroethane (80 ml) containing DMF (5.0 g) maintained at a temperature between 79°-81 °C. Stirring was continued at this temperature for 3 hours, and the reaction was then cooled. The mixture was poured carefully into saturated sodium bicarbonate solution (500 ml) keeping the temperature below 30 °C. After stirring for 20 minutes the product was extracted with ethyl acetate, washed with water and brine and dried over sodium sulphate. The solvent was evaporated to yield a dark red oil, which was purified by flash chromatography eluting with cyclohexane: ethyl acetate, 4: 1 to give 6, 8-dichloro-7- (2, 4, 6-trifluorophenyl) pyrido [2,3-b] pyrazine as a light brown solid (7.5 g), m. p. 139-141 °C.

Step 4 The product from Step 3 (0.20 g), isopropylamine (1.0 ml) and N-ethyl- diisopropylamine (0.20 g) were refluxed in a sealed tube at 90°C for 17 hours. The dark coloured reaction mixture was evaporated to give an oil, which was purified by flash column chromatography on silica gel (40-60) in diethyl ether to give [8-chloro-7- (2, 4,6- trifluorophenyl) -pyrido [2, 3-b] pyrazin-6-yl]-isopropylamine as a yellow solid (0.025 g).

1 H NMR (CDC13) 8 ppm : 1.25 (d, 6H), 4.62 (bd, lH), 4.75 (m, lH), 6.67 (m, 2H), 8.64 (d, lH), 8.85 (d, lH).

A fraction containing a mixture of isomers (0.080 g), was also obtained, and a portion of this mixture (0.020g) was purified by reverse phase HPLC on a Kromasil 100-5C18 column, eluting with methanol: water (65: 35) to give [6-chloro-7- (2, 4, 6-trifluorophenyl)-pyrido [2,3- b] pyrazin-8-yl] -isopropylamine as a frothy solid (0.013 g).

'H NMR (CDC13) 6 ppm : 1.1 (d, 6H), 3.26 (m, lH), 6.84 (m, 2H), 6.95 (bd, lH), 8.67 (d, lH), 9.0 (d, lH).

EXAMPLE 2 This Example illustrates the preparation of [6-fluoro-7- (2, 4,6-trifluorophenyl)- pyrido [2,3-b] pyrazin-8-yl]-isopropylamine (Compound No. 3, Table 103) Step I 6, 8-Dichloro-7- (2, 4, 6-trifluorophenyl)-pyrido [2,3-b] pyrazine (1.25 g) and potassium fluoride (0.66 g, spray dried) in dry sulpholane (5 ml) were heated to 130 °C for 16 hours.

The reaction mixture was poured into water and extracted with ethyl acetate. The extract was washed with water and brine and dried over sodium sulphate. After evaporation of the solvent, the remaining oil was purified by flash chromatography on silica gel eluting with cyclohexane: ethyl acetate, 3: 1 to yield 6, 8-difluoro-7- (2, 4,6-trifluorophenyl)-pyrido [2,3-b]- pyrazine as a slightly brownish solid (0.79 g), m. p. 120-121 °C.

Step 2 The product from Step 1 (0.30 g) was added to a suspension of isopropylamine (0.090 g), potassium carbonate (0.21 g) and a catalytic amount of DMAP in DMF (3 ml), and the mixture was stirred at room temperature for 19 hours. After addition of ethyl acetate, the mixture was washed with water and brine, dried over sodium sulphate, filtered and the solvent evaporated. The residue was purified by flash chromatography eluting with toluene: ethyl acetate, 9: 1 to give [6-fluoro-7- (2, 4,6-trifluorophenyl)-pyrido [2,3-b] pyrazin-8- yl] -isopropylamine as a yellow powder (0.20 g), m. p. 127-128 °C.

EXAMPLE 3 This Example illustrates the preparation of [6-chloro-7- (2, 4, 6-trifluorophenyl)-pyrido [3,2- c] pyridazin-8-yl] -isopropylamine (Compound No. 3, Table 11) and [8-chloro-7- (2, 4,6- trifluorophenyl)-pyrido [3,2-c] pyridazin-6-yl]-isopropylamine (Compound No. 3, Table 16).

Compound No. 3, Table 11 Compound No. 3, Table 16 Step 1 A solution of 4-aminopyridazine-3-carbonitrile (0.248 g, prepared as in J. Het.

Chem. (1970), 3, 467-473) in absolute ethanol (30 ml) was saturated with hydrogen chloride gas, the flask being cooled in an ice bath. The ice bath was then removed and the resulting solution was refluxed for 18 hours. It was then cooled, the solvent evaporated, and cold, saturated aqueous sodium bicarbonate was added. The aqueous phase was then extracted with DCM, the organic phases were combined, dried over magnesium sulphate, filtered and evaporated to give 4-aminopyridazine-3-carboxylic acid ethyl ester as a white solid (0.229g).

The aqueous phase was evaporated, DCM was added, the organic phase was isolated, dried over magnesium sulphate, filtered and evaporated under vacuo to give further ester as a white solid (0.010 g), m. p. 149-150°C.

'H NMR (CDC13) 8 ppm : 1.48 (t, 3H), 4.52 (q, 2H), 6.73 (d, lH), 8.75 (d, lH).

Step 2 A mixture of the product from Step 1 (0.239 g) and DMAP (0.175 g) in dry toluene (1 ml) was added to 2,4, 6-trifluorophenylacetyl chloride (crude product from reaction of 0.275 g 2,4, 6-trifluorophenylacetic acid and oxalyl chloride) and a few drops of DMF in toluene (1 ml) at room temperature, giving a thick yellow precipitate. The stirred suspension was heated for 3 hours at reflux, becoming dark brown/green with a green precipitate. It was left to stand overnight for 18 hours. The solid was collected and washed with diethyl ether.

The dark green filtrate was evaporated to give a dark green liquid which was purified by flash column chromatography on silica gel (40-60) eluting with ethyl acetate to give 4- [2- (2,4, 6-trifluorophenyl)-acetylamino]-pyridazine-3-carboxylic acid ethyl ester as green/yellow oil that solidified on standing (0.307 g).

'H NMR (CDCl3) 6 ppm : 1.50 (t, 3H), 3.87 (s, 2H), 4.55 (q, 2H), 6.77 (t, 2H), 8.78 (d, lH), 9.15 (d, lH), 11.20 (bs, lH).

Step 3 The product from Step 2 (0.307 g) and potassium carbonate (0.25 g) were stirred in dry DMF (10 ml) at 110°C for 2 hours and then cooled and stood for 18 hours. The DMF was evaporated and the resulting brown solid was triturated with diethyl ether and the organic phase decanted. The solid was dissolved in water then acidified with dilute hydrochloric acid to neutrality. Most of the aqueous phase was then evaporated, leading to precipitation of a black solid that was filtered, and the yellow/brown aqueous phase was evaporated to dryness, affording a residue that was dissolved in methanol, the insoluble inorganic salts were filtered and the organic phase was evaporated to dryness to give 7- (2,4, 6-trifluorophenyl)-5H-pyrido [3, 2-c] pyridazine-6, 8-dione as a light brown/beige solid (0.258 g).

'H NMR (CD30D) 8 ppm: 6.83 (2d, 2H), 7.44 (d, lH), 9.00 (d, lH).

Step 4 Phosphorus oxychloride (0.048 ml) was added to the product from Step 3 (0.05 g) in 1,2-dichloroethane (2 ml) containing a catalytic amount of DMF. The suspension was stirred and refluxed for 1 hour and then stood for 18 hours, and then refluxed for a further hour and then allowed to cool. The excess phosphorus oxychloride was evaporated to give a brown oil, which was dissolved in DCM and washed with cold water. The organic layer was separated and dried over magnesium sulphate, filtered and evaporated to give a brown oil, which was purified by flash column chromatography on silica gel (40-60) eluting with diethyl ether to give 6, 8-dichloro-7- (2, 4, 6-trifluorophenyl)-pyrido [3,2-c] pyridazine as a yellow oil (0.015 g).

IH NMR (CDC13) 6 ppm : 6.92 (m, 2H), 8.11 (d, lH), 9.71 (d, lH).

Step 5 Isopropylamine (0.5 ml) was added to the product from Step 4 (0.015 g) dissolved in DCM (lml) containing dimethylacetamide (0.3 ml) in a sealed tube. The yellow solution became yellow/greenish. The vessel was then sealed and stirred at room temperature. The solvents were evaporated and the crude residue was purified using preparative thin layer chromatography silica gel plates eluting with ethyl acetate: hexane 1 : 1 to give two isomers : [6-Chloro-7- (2, 4, 6-trifluorophenyl)-pyrido [3, 2-c] pyridazin-8-yl]-isopropylamine (0.003 g).

'H NM : R (CDC13) 6 ppm : 1.16 (d, 6H), 3.41 (m, lH), 6.85 (dd, 2H), 7.79 (bs, lH), 7.84 (d, lH).

9.40 (d, lH).

[8-Chloro-7- (2, 4, 6-trifluorophenyl)-pyrido [3,2-c] pyridazin-6-yl]-isopropylamine (0.005 g).

IH NMR (CDC13) 8 ppm : 1.24 (d, 6H), 4.53 (m, lH), 4.73 (d, lH), 6.94 (dd, 2H), 7.67 (d, lH), 9.25 (d, lH).

EXAMPLE 4 This Example illustrates the preparation of [2-chloro-3- (2, 4, 6-trifluorophenyl)-pyrido [2,3- d] pyridazin-4-yl]-isopropylamine (Compound No. 3, Table 21), and [4-chloro-3- (2, 4,6- trifluorophenyl) -pyrido [2,3-d] pyridazin-2-yl]-isopropylamine (Compound No. 3, Table 117) Compound No. 3, Table 21 Compound No. 3, Table 117 Step 1 5-Aminopyridazine-4-carboxylic acid ethyl ester (1.26 g, prepared according to J.

Het. Chemin., (1968), 5, 845) was dissolved in dry toluene (125 ml) at 90°C, and DMAP (0.92 g) was added. 2,4, 6-Trifluorophenylacetyl chloride (1.75 g of 95% purity material) was added dropwise with stirring at 70°C, and a white solid precipitated. The reaction was stirred at reflux for 5 hours and then filtered hot. The filtrate was evaporated to give 5- [2- (2, 4,6- trifluorophenyl) -acetylamino] -pyridazine-4-carboxylic acid ethyl ester as a white solid (2.6 g), m. p. 143-144°C.

'H NMR (CDCl3) 5 ppm : 1.45 (t, 3H), 3.90 (s, 2H), (4.45 (q, 2H), 6.75 (m, 2H), 9.45 (slH), 10.60 (s, lH), 11. 1 (bs, lH).

Step 2 The product from Step 1 (2.5 g) was dissolved in dry THF (50 ml) and the flask purged with nitrogen. Sodium bis-trimethylsilylamide (22.1 ml of a 1M solution in THF) was added dropwise with stirring at 0°C. A yellow precipitate appeared, and the reaction was stirred for 3 hours at 0°C. The reaction was quenched with concentrated hydrochloric acid (5 ml) at 0°C and then poured onto ice water, extracted with DCM and dried over magnesium sulphate. The solvent was evaporated to give 3- (2, 4, 6-trifluorophenyl)-1H-pyrido [2,3- d] pyridazine-2, 4-dione as a yellow solid. Further product crystallised out of the aqueous solution overnight, to give a total yield of 1.29 g, m. p. >300°C.

'H NMR (d6-DMSO) 8 ppm: 7.25 (m, 2H), 9.17 (s, lH), 9.47 (s, lH), 12.30 (bs, lH).

Step 3 The product from Step 2 (0.10 g) was heated to 90°C with phosphorus oxychloride (1.6 ml) with stirring. After 1 hour a clear yellow solution was obtained and the excess solvent was evaporated and ice water was added, giving a yellow solid. This was extracted with DCM, and the solution dried over magnesium sulphate and evaporated to give 2,4- dichloro-3- (2, 4, 6-trifluorophenyl)-pyrido [2,3-d] pyridazine as a yellow foamy glass (0.11 g).

'H NMR (CDC13) 5 ppm: 6.90 (m, 2H), 9.80 (s, lH), 10.0 (s, H).

Step 4 Isopropylamine (1.5 ml) was added to the product from Step 3 (0.020 g) in DCM and the tube stoppered and the reaction stirred overnight at room temperature. The DCM was evaporated and water added to the residue, which was then extracted with DCM. The extract was dried over magnesium sulphate and evaporated to give an orange oil, which was purified by HPLC eluting with ethyl acetate: hexane 4: 1 to give two isomers: [2-Chloro-3- (2, 4,6-trifluorophenyl)-pyrido [2, 3-d] pyridazin-4-yl]-isopropylamine (0.007 g) 'H NMR (CDCl3) 5 ppm : 1.27 (d, 6H), 4.05 (m, lH), 4.90 (bs, lH), 6.92 (m, 2H), 9.55 (s, lH), 9.90 (s, lH).

[4-Chloro-3- (2, 4, 6-trifluorophenyl)-pyrido [2,3-d] pyridazin-2-yl] -isopropylamine (0.0055 g) IH NMR (CDC13) 8 ppm : 1.25 (d, 6H), 4.54 (m, lH), 4.67 (bs, lH), 6.90 (m, 2H), 9.40 (s, lH), 9.50 (s, lH).

EXAMPLE5 This Example illustrates the preparation of [7-chloro-6- (2, 4, 6-trifluorophenyl)-pyrido [2,3- c] pyridazin-5-yl]-isopropylamine (Compound No. 3, Table 26), and [5-Chloro-6- (2, 4,6- trifluoro-phenyl)-pyrido [2,3-c] pyridazin-7-yl]-isopropylamine (Compound No. 3, Table 122).

Compound No. 3, Table 26 Compound No. 3, Table 122 Step 1 3-Aminopyridazine-4-carboxylic acid (1.68 g, prepared as in JOC, (1985), 50, 346) was refluxed in ethanol (170 ml) with concentrated hydrochloric acid (2 ml) andp-toluene-

sulphonyl chloride (0.1 g) for 55 hours. The solvent was evaporated and ice water added to the residue, which was then neutralised with solid sodium bicarbonate. The mixture was extracted with chloroform, insoluble material filtered, the organic extract dried over magnesium sulphate and evaporated to give 3-aminopyridazine-4-carboxylic acid ethyl ester (1.02 g) as a white solid.

IH NMR (CDC13) 8 ppm : 1.40 (t, 3H), 4.40 (q, 2H), 6.50 (bs, 2H), 7. 74 (d, lH), 8.72 (d, lH).

Step 2 The product from Step 1 (0.36g) was dissolved in dry toluene (25 ml) and DMAP (0.262 g) was added. A solution of 2, 4, 6-trifluorophenylacetyl chloride (0.45 g) in dry toluene (1 ml) was added dropwise with stirring, and a white precipitate formed. After stirring at room temperature for 10 minutes the reaction was stirred under reflux for 4.5 hours, and then allowed to stand overnight at room temperature. The white solid was filtered and washed with toluene, and the filtrate evaporated to give a brown oil, which was purified by HPLC eluting with ethyl acetate: hexane 4: 1 to give 3- [2- (2, 4,6-trifluorophenyl)- acetylamino]-pyridazine-4-carboxylic acid ethyl ester as a pale yellow solid (0.57 g), m. p.

135°C.

1 H NMR (CDC13) 5 ppm : 1.40 (t, 3H), 4.22 (s, 2H), 4.41 (q, 2H), 6.70 (m, 2H), 7.94 (d, lH), 9.15 (d, lH), 10.30 (bs, lH).

Step 3 The product from Step 2 (2.0 g) was dissolved in dry THF (50 ml), and sodium bis- trimethylsilylamide (17.7 ml of a 1. OM solution in THF) was added dropwise with stirring under nitrogen at 0°C. The reaction was stirred for 3 hours at 0°C and a yellow precipitate was formed. The reaction was quenched with concentrated hydrochloric acid and then poured into ice water. The solid was filtered, washed with water and air dried to give 6- (2,4, 6-trifluorophenyl)-8H-pyrido [2, 3-c] pyridazine-5,7-dione as a yellow solid (1.9 2g), m. p.

>330°C, still containing some THF, which was used without further purification.

IH NMR (D6-DMSO) 8 ppm: 7.30 (m, 2H), 8.10 (d, lH), 9.20 (d, lH), 11.90 (bs, lH), 12.60 (s, 1H).

Step 4 The product from Step 3 (0.060 g) was heated to 90°C in phosphorus oxychloride (1 ml) for 1 hour to give a clear black solution. The mixture was cooled and the excess in phosphorus oxychloride evaporated. The residue was quenched with ice and aqueous sodium bicarbonate, extracted with ethyl acetate, the extract dried over magnesium sulphate and

evaporated to give 5, 7-dichloro-6- (2, 4, 6-trifluorophenyl)-pyrido [2,3-c] pyridazine as a black solid (0.087 g).

IH NMR (CDC13) d ppm: 6.90 (m, 2H), 8.30 (d, lH), 9.75 (d, lH).

Step 4 The product from Step 3 (0.080 g) was stirred with isopropylamine (2 ml) in DCM (5 ml) at room temperature overnight and then heated to 40°C in a sealed tube for 4 hours. The volatiles were evaporated, water was added and the mixture extracted with DCM. The extracts were dried over magnesium sulphate and evaporated to give a dark brown tar, which was purified by preparative TLC on silica gel plates eluting with ethyl acetate: hexane 3: 2 to give two isomers : [5-chloro-6- (2, 4,6-trifluoro-phenyl)-pyrido [2,3-c] pyridazin-7-yl]-isopropylamine as a gum (0.0014 g), IH NMR (CDC13) 8 ppm : 1.26 (d, 6H), 4.67 (bs, lH), 4. 75 (m, lH), 6.92-6. 97 (m, 2H), 7.79 (d, lH), 9.24 (d, lH).

[7-Chloro-6- (2, 4, 6-trifluorophenyl)-pyrido [2, 3-c] pyridazin-5-yl]-isopropylamine (0.008 g), lH NMR (CDCl3) 6 ppm : 1.20 (d, 6H), 3.71 (m, lH), 4.45 (bs, lH), 6.87-6. 92 (m, 2H), 7.97 (d, lH), 9.37 (d, lH).

Table 133 Comp Table Compound Structure NMR data (ppm, in CDCIa, unless otherwise ound No. stated) or Mpt. No. 3 1 1NH 1. 1 (d, 6H), 3. 26 (m, lH), 6. 84 (m, 2H), 6. 95 N (bd, IH), 8. 67 (d, lH), 9. 0 (d, lH). F N N Cl 4 1 0. 8 (t, 3H), 1. 27 (m, 2H), 1. 55 (m, 2H), 2. 87 2H 1. 55 m, NIF IF (m, 2H), 6. 8, 6. 85 (ABd, 2H) ; 8. 66, 8. 99 Ct a w. icrNN (ABd, 2H). N N CIF 14 1 F F 129-131°C NH Fuzz "N"N0 15 1 F F 149-150 °C CN F NNci N N 0 -T6 F 175-177 OC 0, nu NU (NIF CN N-'CI Cl 17 1 153-155°C O, NIF NH I N N CI F F 22 1 0. 92 (m) + 1. 22 (m) +1. 55 (m) (total = 8H), 2. 9 F, F (J (m, 2H), 6. 85 (m, 2H), 8. 78, 8. 96 (ABd, 2H). CL "N-Na t 151-153°C ß 'CNHFF I nu F NNa 58 1 102-104°C F-- (NH (N CN N GF NNCl 108 1 F F 1. 12 (d, 3H), 3. 27 (m, 2H), 3. 3 (s, 3H), 3. 5 in ¢N< (m, lH), 6. 8 (m, 2H), 8. 67 (d) + 8. 97 (ABd) (total F CN N CI = 2H) CL 161 1 F 138-140 °C 'INTI NEC IF CN N CI F _ 162 1 F 140-141 °C F NF NNCl N N a 219 1 N/F F 3. 0 (s, 6H), 6. 85 (m, 2H), 8. 65, 8. 87 (ABd, 2H) (N F N N Cl CN N CI F '3'5) 157-159 °C Nif N N Cl A 4 5 u 0. 82 (m, 3H), 1. 22 m + 1. 5 m (total = 4H), 2. 82 NH (m, 2H), 7. 1-7. 47 (m, 3H), 8. 67 + 9. 05 (ABd herz N N CI 17 5 159-160 OC aNH F \/w NH i (N ci Cul N N ci '20'5p166-168 °C (NO) F N-"' Cul N CI N N CI -NH Y NH N-N cl CN N CI G 23 5 F 163-165 OC (N ci v \ cl N N CI 28 5 71-73 OC (N ci N N Cl N \ \ s e CI N N C ! 108 5 F 1. 05 (d) + 1. 12 (d) (total = 3H), 3. 1-3. 5 (m, 3H), 0 NsX 3. 25 (d) + 3. 32 (d) (total = 3H), 7. 1 (m) +7. 4 Y NNCl ci (m) (total = 4H), 8. 67 (d, lH), 9. 06 (d, lH) N N 0 161 5 0. 82 (m, 4H), 3. 65 (m, 4H), 7. 12-7. 35 (m, 3H), LN/Fn 8. 66 + 8. 87 (ABd, 2H). ci N NCl N N C) 162 5) 1. 52 (m, 6H), 3. 3 (m, 4H), 7. 25 (m) + 7. 4 (m) N F {total = 3H), 8. 78 + 8. 95 (ABd, 2H). ¢N1N Cl N NCl ci 171 5 N 2. 3 (s, 3H), 2. 5 (m, 4H), 7. 15 (m, lH), 7. 37 N F N (m) ciI (m, 2H), 8. 75 (d, lH), 8. 92 (d, lH). NLJ rNsH N NIF 3 6 , F F 1. 25 (d, 6H), 4. 62 (bd, lH), 4. 75 (m, lH), 6. 67 N N NHF (m, 2H), 8. 64 (d, lH), 8. 85 (d, lH). I N N NHF fa 4 6 ¢NN 165-167 C fYTY I N N NHF 15 6, F.-F 214-216 °C Nw I N NNH d 17 6 F 156-158 C NH t 20 6 Cil i=F 3. 4 (m, 4H), 3. 6 (m, 4H), 6. 9 (m, 2H), 8. 8 (d, lH), 8. 95 (d, lH). N N N 00 17 10 131-132°C N nazi N N NFf I '20TocPST71-173°C N ZU 22 10 I F 0. 9 (d, 3H), 0. 87-1. 1 (m, 2H), 1. 5 (m, 3H), 2. 87 f (m, 2H), 3. 87 (m, 2H), 7. 17 (m) + 7. 4 (m) (total ci NI 3H), 8. 72 (d, lH), 8. 90 (d, lH). 23 10 F>n) 0. 87 (m) + 1. 2 (m) + 1. 5 (m) (total = 8H), 4. 45 (bt, lH), 4. 5 (m, lH), 7. 25 (m) + 7. 5 (m) (total = N N Cl 3H), 8. 63 (d, lH), 8. 88 (d, lH). 1080c1. 25 (m, 3H), 3. 25 (d, 3H), 3. 45 (m, 2H), 4. 75 ci Yi' (m, lH), 5. 0 (bt, lH), 7. 22 (m) + 7. 47 (m) (total = CN N CI NN 3H), 8. 64 (d, lH), 8. 84 (d, lH). zou 161 10 N F ci 177-179 OC N NN N N CI 0 162 10 ¢NxA3 163-164 C N N CI 0 '31l) 1. 16 (d, 6H), 3. 41 (m, lH), 6. 85 (dd, 2H), 7. 79 NII (bs, lH), 7. 84 (d, lH). 9. 40 (d, lH). vNJXCI N cul 23 11 0. 79 (t, 3H), 1. 11 (d, 3H), 1. 47 (m, 2H), 3. 13 (m, lH), 6. 86 (dd, 2H), 7. 79 (bs, lH), 7. 84 (d, lH), F 9. 40 (d, lH). N cul 3 16 I F) n/F 1. 24 (d, 6H), 4. 53 (m, lH), 4. 73 (d, lH), 6. 94 > T (dd, 2H), 7. 67 (d, lH), 9. 25 (d, lH). N NH 23 16 CI F/ F 0. 90 (t, 3H), 1. 20 (d, 3H), 1. 53 (m, 2H), 4. 38 Ne (m, lH), 4. 62 (d, lH), 6. 95 (dd, 2H), 7. 63 (d, lH), N NU 9. 25 (d, lH). 3 21 l 1. 27 (d, 6H), 4. 05 (m, lH), 4. 90 (bs, lH), 6. 92 "NHr (m, 2H), 9. 55 (s, lH), 9. 90 (s, lH). HY' N N v'N-_CI F 3 26 1. 20 (d, 6H), 3. 71 (m, lH), 4. 45 (bs, lH), 6. 87- F F /t X 6. 92 (m, 2H), 7. 97 (d, iH), 9. 37 (d, lH). N, N N Cl N N C ! . 3 31 l 1. 25 (d, 6H), 4. 5 (bd, lH) 4. 6 (m, lH), 7. 15 (t, 2H), F AxN 7. 6 (m, lH), 8. 625 (fd, lH), 8. 85 (fd, lH). (N F N N CI N N C ! 665 31 F 1. 10 (d, 6H), 3. 30 (m, lH), 6. 90 (bd, lH), 7. 05 N (t, 2H), 7. 50 (m, lH), 8. 65 (fd, lH), 9. 0 (fd, lH). //F N N NH 3 32 1. 10 (d, 6H), 4. 52 (m, 2H), 7. 28 (m, 3H), 7. 47 Ns (m, lH), 8. 52 (d, lH), 8. 76 (d, lH) N N ci //F N N Cl 23 32 0. 78 (m, 3H), 1. 07 (m, 3H), 1. 45 (m, 2H), 4. 48 NHFn (m, 2H), 7. 25 (m, 3H), 7. 50 (m, lH), 8. 51 (d, lH), PH 8. 71 (d, 1 H) N N CI '37J ! 160-161°C NU IN N N Cl "N N"Ct 16 37 181-183°C cl N N Cl cri Ion CN N CI Cf T71'37'2. 3 (s, 3H), 2. 5 (m, 3H), 3. 2-3. 5 (m, 4H), 7. 27 (m) N tN ;) Ca + 7. 4 (m) +7. 62 (m) (total = 3H), 8. 77 (d, lH), N fT'TS'8. 92 (d, lH). CN N CI Cl 665 37 1 ci 0. 92 (d, 6H), 1. 95 (m, lH), 3. 37 (m) + 3. 57 (m) (total = 2H), 4. 67 (bt, lH), 7. 27 (d) + 7. 5 (m) + N N NHCI 7. 67 (d) (total =3H), 8. 62 (d, lH), 8. 95 (d, lH). 678 37 ci 1. 35 (m) + 1. 62 (m) +2. 15 (m) (total = 8H), 4. 6 (bd, lH), 4. 75 (m, lH), 7. 3 (m) + 7. 5 (m) (total = N N NH 3H), 8. 67 (d, lH), 8. 87 (d, lH). 833 37 ci 2. 27 (s, 3H), 2. 35 (m, 4H), 3. 42 (m, 4H), 7. 3-7. 6 ¢NsH (m, 3H), 8. 67 (d, lH), 8. 92 (d, lH). N-NN ON I\/NN 3 43 HN 1. 10 (d, 6H), 4. 32 (d, lH), 4. 57 (m, 1H), 7. 22 non 3 (m, lH), 7. 35 (m, lH), 7. 48 (m, lH), 7. 78 (m, H), N N Cl Br 8. 53 (d, lH), 8. 71 (d, lH) N N C ! 23 43 0. 81 (m, 3H), 1. 10 (m, 3H), 1. 40 (m, 2H), 4. 26 ANH r i, (m, 1 H), 4. 45 (mlH) 7 25 (mlH) 7 38 (mlH) 1 7. 50 (m, 1H), 7. 76 (m, 1H), 8. 52 (d, 1H), 8. 74 I N N CI N N Cl (d, lH) 685 43 clBro » 0. 62 (m, 3H), 1. 02 (m, 3H), 1. 32 (m, 2H), 3. 02 C, (m, lH), 6. 42 (m, lH), 7. 28 (mnlH), 7. 46 (m, lH), N N NH 7. 62 (m, lH), 7. 69 (m, lH), 9. 02 (d, lH), 9. 10 - (d, lH). 3 103 1NH 127-128 C N,- w NAJ N N FF 5 103 138-140°C NH Cl CN NF N N F 12'103Fp106-108 °C HL c E I N/.. \\ NJJ N N F 14 103 NH 120-121 C NHF/F NH'y" NLk. N N F 15 103 153-154°C NHF/F F N N F 23 103 10 1-102 OC "F , ? H r CN NF F F 58 103 99-100 OC F F (N H F Nez N N F N N F 92 103 1. 07 (t, 3H), 1. 57 (s, 3H), 3. 52 (s, 2H), 3. 72 NHF (q, 2H), 4. 85 (m, 2H), 6. 85 (m, 2H), 8. 8 (dJH), NH i o o e > > > o 9. 0 (d, lH). N NF N N'F 161 103 F 148-150°C Nom CON F CN \ N N F 171 103 N 167-160 C ¢Ns> N N F NF' 2651 103\p100-101°C ¢NXßF (N ci N N F 2660 103F, cJ1. 3 (d, 3H), 1. 4 (d, 3H), 3. 9 (m, lH), 6. 95-7. 6 Hr' N NH I (m, 4H), 8. 75 (m, lH), 9. 05 (m, lH). ci Cul N N F 2671 103 123-1240C I-CNHF . Y\"r cl N N F 2706 103 0. 8 (m, 6H), 1. 72 (m, lH), 2. 6 (m, 2H), 7. 02-7. 47 ""CNHF (m, 4H), 8. 6 (d, lH), 8. 92 (d, lH). Y- cl CON NIF 3313 103 F F F 1. 25 (m, 6H), 4. 5 (bd, lH), 4. 67 (m, lH), 7. 25 (m) ,'» + 7. 5 (m) (total = 2H), 8. 58 (d, lH), 8. 83 (d, lH). I N N NH F F 3471 103 < 151-152°C N \ \ I F N N3> 43704 103 F3c ci 133-135 °C (diastereoisomer 1) H NH N N F CN N F I ci 43704 103 F3c ci 137-139 °C (diastereoisomer 2) ¢Nsw H NH if cri Cl 43715"103118-119°C "CNH ci - NH rV' cl Cl N N F CN N F I 43750 103 0. 80 (d) + 0. 83 (d) (total = 6H), 1. 72 (m, lH), ci NH \ 2. 65 (m, 2H), 7. 1-7. 3 (m) + 7. 35, 7. 6 (d) (total = N'N F Y 3H), 8. 6 (d, lH), 8. 92 (d, lH). 3 117 ci F/ F 1. 25 (d, 6H), 4. 54 (m, lH), 4. 67 (bs, lH), 6. 90 (m, 2H), 9. 40 (s, lH), 9. 50 (s, lH). N NH 3 122 c, F/I F 1. 27 (d, 6H), 4. 70-4. 85 (bs + m, 2H), 6. 95 (m, 3H), 8. 02 (d, lH), 9. 22 (d, lH). N, N N NH 15 127 NH 218-220 C ¢NoX NLJ N N NH 0 1 128 (NCOOMe 4. 03 (s, 5H), 6. 74 (t, 2H), 8. 43 (d, lH), 8. 61 CN-NHF/F (d, lH) 10. 9 (s, lH). F o w F 6 128 N\ cooMe 162-163°C oVl3 cl cri CI 12 128 N COOMe 158-159°C N NU \ I ci 13 128 N COOME 1. 48 (t, 3H), 4. 52 (q, 2H), 6. 73 (d, lH), 8. 75 NH (d, lH). oS zu F 25 128 N COOME 1. 45 (t, 3H), 3. 90 (s, 2H), (4. 45 (q, 2H), 6. 75 NooN F (m, 2H), 9. 45 (slH), 10. 60 (s, lH), 11. 1 (bs, lH). NU O F 37 128 COOMe 1. 40 (t, 3H), 4. 22 (s, 2H), 4. 41 (q, 2H), 6. 70 37 128 I 1. 40 (t,, I N NH F (m, 2H), 7. 94 (d, lH), 9. 15 (d, lH), 10. 30 (bs, lH). F F F 1 129 Fz (d-DMSO) 7. 25 (t, 2H), 8. 6 (fd, lH), 8. 7 (fd, lH), OH ¢nu 12. 6 (s, 1H). [N \ \ N N OH 6 129 H F/. I >220°C N oh N N OH N N OH 129 OH < 250-252 °C rN+ 2 N N OH N N OH 11 129 OH 258 OC N Br N N OH OH 12 129 oH cl >200 °C Ici N N OH CN N OHCI 13 129 o F/F (CD30D) 6. 83 (2d, 2H), 7. 44 (d, lH), 9. 00 N N (d, IH). I I /NC F H 25 129 o F I F (d°-DMSO) 7. 25 (m, 2H), 9. 17 (s, lH), 9. 47 INj (s, 1H), 12. 30 (bs, lH). H ° H N 0 37 129 o F I F (D6-DMSO) 7. 30 (m, 2H), 8. 10 (d, lH), 9. 20 lv (d, lH), 11. 90 (bs, lH), 12. 60 (s, lH). N, N N 0 F NN N O F H 1 130 F 139-1410C ic N F Fez N N Cl 6 130 ¢< 154-155°C N N ci Cl C1 9 130 cil 7. 21 (m, lH), 7. 28 (m, 2H), 7. 48 (m, lH), ¢Ns+J 8. 95 (d, lH), 9. 08 (d, lH). N N Cl "N N a 11 130 Cil 7. 18 (d, 1H), 7. 29 (m, lH), 7. 41 (t, lH), 7. 69 (dd, lH), 9. 00 (d, lH), 9. 09 (d, lH). N N Cl N N Ct 12 130 ¢": 159-160°C Con,, N N CI C N N a . 1ot/t 6. 92 (m, 2H), S. ll (d, lH), 9. 71 (d, lH). NN\ N cri /N'CI F 25 130 NX 6. 90 (m, 2H), 9. 80 (s, lH), 10. 0 (s, H). N N/N, CI F W 6. 90 (rn, 2H), 8. 30 (d, lH), 9. 75 (d, lH). Ici N, NN Cl N i F N N CI 1 131 F F F 120-121°C N\ \ 1 N N F N N F 6 131 FF 7. 27 (m) + 7. 55 (m) (total = 3H), 9. 07 (d, lH), (N cl 9. 2 (d, lH). N N F N N F 12 131 F ci 7. 45 (m) + 7. 67 (d) (total = 3H), 9. 07 (d, lH), 9. 2 (d, lH). ci N N F

EXAMPLE 6 This Example illustrates the fungicidal properties of the compounds of the general formula (1).

Compounds were tested in a leaf disk assay, with methods described below. Test compounds were dissolved in DMSO, and diluted into water to 200 ppm.

Plasmopara viticola (downy mildew of grapevine): grapevine leaf disks were placed on agar in a 24-well plate and sprayed a solution of the test compound. After allowing to dry

completely, for between 12 and 24 hours, the leaf disks were inoculated with a spore suspension of the fungus. After appropriate incubation the activity of a compound was assessed seven days after inoculation as preventive fungicidal activity.

Playtophthora infestais (late blight of potato on tomato): tomato leaf disks were placed on water agar in a 24-well plate and sprayed with a solution of the test compound. After allowing to dry completely, for between 12 and 24 hours, the leaf disks were inoculated with a spore suspension of the fungus. After appropriate incubation the activity of a compound was assessed four days after inoculation as preventive fungicidal activity.

Erysiphe graminis f Dsp. hordei (barley powdery mildew): barley leaf segments were placed on agar in a 24-well plate and sprayed with a solution of the test compound. After allowing to dry completely, for between 12 and 24 hours, the leaf disks were inoculated with a spore suspension of the fungus. After appropriate incubation the activity of a compound was assessed four days after inoculation as preventive fungicidal activity.

E ? ysiphe graminis gsp. tritici (wheat powdery mildew): wheat leaf segments were placed on agar in a 24-well plate and sprayed with a solution of the test compound. After allowing to dry completely, for between 12 and 24 hours, the leaf disks were inoculated with a spore suspension of the fungus. After appropriate incubation the activity of a compound was assessed four days after inoculation as preventive fungicidal activity.

Puccinia reconditaf sp. tritici (wheat brown rust): wheat leaf segments were placed on agar in a 24-well plate and sprayed with a solution of the test compound. After allowing to dry completely, for between 12 and 24 hours, the leaf disks were inoculated with a spore suspension of the fungus. After appropriate incubation the activity of a compound was assessed nine days after inoculation as preventive fungicidal activity.

Septoria nodormn (wheat glume blotch): wheat leaf segments were placed on agar in a 24- well plate and sprayed with a solution of the test compound. After allowing to dry completely, for between 12 and 24 hours, the leaf disks were inoculated with a spore suspension of the fungus. After appropriate incubation the activity of a compound was assessed four days after inoculation as preventive fungicidal activity.

Pyrenophora teres (barley net blotch): barley leaf segments were placed on agar in a 24- well plate and sprayed with a solution of the test compound. After allowing to dry completely, for between 12 and 24 hours, the leaf disks were inoculated with a spore suspension of the fungus. After appropriate incubation the activity of a compound was assessed four days after inoculation as preventive fungicidal activity.

Pyricularia 07yzae (rice blast): rice leaf segments were placed on agar in a 24-well plate and sprayed with a solution of the test compound. After allowing to dry completely, for between 12 and 24 hours, the leaf disks were inoculated with a spore suspension of the fungus. After appropriate incubation the activity of a compound was assessed four days after inoculation as preventive fungicidal activity.

Botrytis cinerea (grey mould): bean leaf disks were placed on agar in a 24-well plate and sprayed with a solution of the test compound. After allowing to dry completely, for between 12 and 24 hours, the leaf disks were inoculated with a spore suspension of the fungus. After appropriate incubation the activity of a compound was assessed four days after inoculation as preventive fungicidal activity.

The following compounds gave greater than 60% control of disease: Plasmopara viticola, Compounds 4 (1), 20 (1), 23 (5), 58 (6), 162 (6), 22 (10), 23 (10), 6 (120), 12 (120); Pltytophthora infestans, Compounds 3 (1), 58 (5), 162 (10), 3 (103); Erysiphe g3-amirais f. sp. hordei, Compounds 3 (1), 14 (1), 15 (1), 16 (1), 17 (1), 22 (1), 23 (1), 58 (1), 108 (1), 161 (1), 162 (1), 3 (5), 4 (5), 17 (5), 20 (5), 22 (5), 23 (5), 28 (5), 58 (5), 108 (5), 162 (5), 171 (5), 3 (6), 4 (6), 15 (6), 20 (10), 23 (10), 161 (10), 665 (31), 23 (32), 3 (37), 16 (37), 171 (37), 665 (37), 678 (37), 3 (43), 23 (43), 685 (43), 3 (103), 12 (103), 23 (103), 58 (103), 92 (103), 2651 (103), 2660 (103), 2671 (103), 23844 (103) diastereoisomer 1, 23844 (103) diastereoisomer 2,23855 (103), 23890 (103; Erysiphe graininisfsp. tritici, Compounds 3 (1), 4 (1), 15 (1), 16 (1), 22 91), 23 (1), 58 (1), 108 (1), 162 (1), 219 (1), 58 95), 161 (5), 22 (6), 162 (10), 3 (31), 16 (37), 665 (37), 3 (103), 12 (103), 23 (103), 58 (103), 92 (103), 2651 (103), 2660 (103), 2671 (103), 23844 (103) diastereoisomer 1,23844 (103) diastereoisomer 2,23855 (103), 23890 (103); Puccinia reconditafsp. tritici, Compounds 3 (1), 14 91), 15 (1), 16 (1), 17 (1), 23 (1), 58 (1), 108 (1), 161 (1), 162 (1), 4 (5), 17 (5), 23 (5), 28 (5), 58 (5), 108 (5), 162 (10), 3 (31), 16 (37), 665 (37), 678 (37), 3 (103), 12 (103), 23 (103), 58 (103), 92 (103), 2651 (103), 2660 (103), 2671 (103), 23844 (103) diastereoisomer 1,23855 (103), 23890 (103); Septoria nodorum, Compounds 3 91), 15 (1), 16 (1), 17 (1), 23 (1), 58 (1), 58 95), 161 (5), 22 (6), 665 (37), 685 (43), 12 (103), 23 (103), 58 (103), 2660 (103), 2671 (103), 23844 (103) diastereoisomer 1,23855 (103), 23890 (103);

Pyrenophora teres, Compounds 3 (1), 14 (1), 15 (1), 16 (1), 17 (1), 23 (1), 58 (1), 161 (1), 3 (5), 20 (5), 16 (37), 665 (37), 3 (103), 12 (103), 23 (103), 58 (103), 2651 (103), 2660 (103), 2671 (103), 23844 (103) diastereoisomer 1, 23855 (103), 23890 (103); Pyricularia oryzae, Compounds 3 (1), 4 (1), 14 (1), 15 (1), 16 (1), 17 (1), 20 (1), 23 (1), 58 (1), 108 (1), 161 (1), 3 (5), 4 (5), 20 (5), 23 (5), 58 (5), 108 (5), 3 (6), 22 (6), 219 (6), 22 (10), 3 (32), 3 (37), 16 (37), 678 (37), 3 (43), 3 (103), 12 (103), 23 (103), 58 (103), 92 (103), 171 (103), 2651 (103), 2669 (103), 2671 (103), 23844 (103) diastereoisomer 1,23844 (103) diastereoisomer 2,23855 (103), 23890 (103); Botrytis cinerea, Compounds 4 (1), 14 (1), 15 (1), 16 (1), 17 (1), 22 (1), 58 (1), 108 (1), 4 (5), 22 (5), 28 (5), 58 (5), 108 (5), 162 (5), 3 (6), 3 (10), 16 (37), 678 (37), 23 (103), 92 (103), 2651 (103), 2660 (103), 23844 (103) diastereoisomer 2,23855 (103), 23890 (103).