| Document |
Document Title |
|
JPH039902B2 |
|
|
JPH0311069A |
NEW MATERIAL: A compound represented by formula I (R1 is amino; R2 is a ≥1C alkylthio, alkylamino, dialkylamino, or R1 is methylamino; R2 is an alkylthio). EXAMPLE: 4-Methylamino-3-methylthio-6-(pent-3-yl)-1,2,4-triazin-5(4H)
-one. USE...
|
|
JPH02306940A |
NEW MATERIAL:The phenoxyacetic acid derivative of formula I (R1 is alkyl, alkoxy or alkanoyloxy; R2 is 1-3C alkyl, halogen-substituted alkyl or alkoxycarbonylalkyl; Y is a group consisting of 1-3 groups bonded with each other and consist...
|
|
JPH02292268A |
NEW MATERIAL: A compound of formula I (wherein R1 is amino or CH3; and R2 is an alkylthio, an alkylamino or a dialkylamino, provided that the case in which R1 is amino, and R2 is methylthio is excluded). EXAMPLE: 4-Amino-6-(1,1-dichloro-...
|
|
JPH02289555A |
NEW MATERIAL: Compd. of formula I [R' is a halogen, hydroxy, a 1-8C alkyl, a 1-6C alkoxy, phenoxy, cyano, CO2R3 (wherein R3 is H or a 1-4C alkyl), etc.; R2 is H, a halogen, hydroxy, a 1-6C alkyl, etc.] or their salts. EXAMPLE: Dihydro-1-...
|
|
JPH0243746B2 |
4-amino-6-tert.butyl-3-mercapto-1,2,4-triazin-5-one of the formula is produced by reacting pivaloyl cyanide and isobutylene in the presence of acetic acid and sulfuric acid, hydrolyzing the reaction mixture in the presence of water and r...
|
|
JPH02503005A |
Amphiphilic hemicyanines of formula (I) and polymer materials containing a chromophore covalently bonded according to formula (I), in which W, X, Y, Z, A, Q, n, R?1, R?2, R?3 and V?$g(U) have the meaning given in claim 1, are useful as n...
|
|
JPH02225415A |
PURPOSE: To obtain a controlling agent of a protozoan in an insect by using 1,2,4-triazinediones and salts thereof with bases. CONSTITUTION: This controlling agent comprises a substituted compound of formula I (R<1> is an aromatic group ...
|
|
JPH02225483A |
NEW MATERIAL: Compounds of formula I [wherein R1 is bonded through C and is a (substituted) heteroaromatic group; X is O, S, SO, SO2, -CR5(CH)- (wherein R5 is H or an alkyl); R2 is H, a halogen, nitro, an alkyl or the like; and R3 and R4...
|
|
JPH02223567A |
NEW MATERIAL: A compd. represented by formula I. USE: A herbicide. PREPARATION: 3-alkylthio-4-methylamino-triazin-5-(4H)-one (novel material) represented by formula (R is alkyl) is reacted with methylamine in the presence of an appropria...
|
|
JPH0235752B2 |
New triazine derivatives represented by the formula: [I] wherein R1 is hydrogen or halogen; R2 is a hydroxy, protected hydroxy, amino, cyano, mercapto, lower alkylthio, arylthio, sulfamoyl, lower alkylsulfonylamino, lower alkylureido, ar...
|
|
JPH0234945B2 |
A substituted 6-halogeno-tert.-butyl-1,2,4-triazin-5-one of the formula in which R1 is an amino or methyl group, R2 is an alkylmercapto, alkylamino or dialkylamino group, X is a halogen atom, and Y and Z each independently is a hydrogen ...
|
|
JPH02191216A |
PURPOSE: To obtain a medicine for preventing parasites on fishes, especially parasitic protozoan and metazoa by including a substituted 1,2,4-triazinediones or a salt thereof. CONSTITUTION: This medicine for preventing parasites on fishe...
|
|
JPH02164863A |
NEW MATERIAL:A compound of formula I [R1 is lower alkyl; R2, R3 are H, lower alkyl or combining together shows -(CH2)4- or -CH=CH-CH=CH-; R4 is aromatic heterocyclic 5- to 6-membered ring containing N, O, S or other hetero atoms (wherein...
|
|
JPH02115167A |
PURPOSE: To obtain oxyguanidine useful as an intermediate for herbicides industrially advantageously by reacting isothiourea or its hydrogen halide which is novel in some case with hydroxylamine. CONSTITUTION: An isothiourea or a hydroge...
|
|
JPH02108666A |
PURPOSE: To produce a sulfonylisothiourea compd. useful as a herbicide relatively simply in a high yield by reacting an N-heteroaryliminodithiocarbonic acid S,S-diester with a sulfonamide under specified conditions. CONSTITUTION: A compd...
|
|
JPH026739B2 |
The medical use of triazines of the formula (III): or pharmaceutically acceptable and addition salts thereof, wherein R<6> is a hydrogen atom, R<5> is a chlorine atom and R<7> is a hydrogen or chlorine atom or R<7> is a chlorine atom, R<...
|
|
JPH026751B2 |
The present invention provides compounds of the formula (III): (III) or an acid addition salt thereof, wherein R6, R7, R9 and R10 are each hydrogen, halogen, C1-4 alkyl or trifluoromethyl and R8 is chlorine or R7 and R8 are linked to for...
|
|
JPH0225467A |
NEW MATERIAL: A compd. represented by formula I [wherein R1 is alkyl, aralkyl, aryl or hetoaryl, R2 is H, halogen, OH, (halogeno)alkyl, alkoxyalkyl, alkoxy, alkylthio or NH2, X is N or CH, Y is N or CR (wherein R3 is H, halogen, CN or al...
|
|
JPH0215062A |
NEW MATERIAL: A compd. represented by formula I (wherein M is C or Si; R1 is pyridyl or pirimidyl, etc.; R2 and R3 are each 1-3C alkyl, 2-8C alkenyl, etc.; R4 is H, F, -CN, etc., and R5 is pyridyl or furyl) and its optical isomer, its sa...
|
|
JPH0211557A |
NEW MATERIAL: A compd represented by formula I (wherein R1 is H, halogen, hydroxy, 1-6C alkyl, 1-6C alkoxy, nitro or trifluoromethyl and R2 is H, halogen, hydroxy, 1-6C alkyl or 1-6C alkoxy) and its salt. EXAMPLE: Dihydro-1-(3-bromomethy...
|
|
JPH021482A |
NEW MATERIAL:The compound of formula I [R1 is alkyl or alkoxy; Q is group of formula II or III; A is bond, -O- or -OC(=0)-; X is halogen; n1, n2 and 4 are 0 or 1; n3 is 0-6; n1 and n2 are not 0 at the same time; C* is asymmetric carbon a...
|
|
JPH0161106B2 |
In the preparation of 4-amino-6-tert.-butyl-3-methylthio-1,2,4-triazin-5-(4H)-one of the formula wherein pivaloyl cyanide of the formula (CH3)3C-CO-CN is reacted to form an intermediate, the intermediate is condensed with thiocarbohydraz...
|
|
JPH01313430A |
PURPOSE: To obtain a stable active preparation useful for the prophylaxis and treatment of coccidiosis and capable of being administered to farm animals together with drinking water by compounding a specific coccidiostat under specific c...
|
|
JPH0152389B2 |
|
|
JPH01275554A |
NEW MATERIAL:A compound of formula I (at least one of R1 and R2 is 3W10C alkyl and the remaining is H, 1W10C alkyl, 2W10C alkenyl, phenylalkyl, etc.; W is CO, CS or SO2; A and B are phenyl, naphthyl, heterocyclic ring, phenylalkyl, 1W10C...
|
|
JPH0149262B2 |
Process for the preparation of phenoxybenzoic acid derivatives containing a sulphonamide group, by reacting an appropriate phenoxy benzoic acid halide with a sulphonamide in the absence of an acid acceptor and with elimination of hydroha...
|
|
JPH01261371A |
NEW MATERIAL:The nitrogen-containing heterocyclic compound expressed by either one of the formula I W formula VII (R1 is 1W10C alkyl, 2W5C alkenyl, etc.; R2 is H, 1W5C alkyl, 1W5C alkoxy, etc.; R1 and R2 may bonded with each other to for...
|
|
JPH0144706B2 |
The present invention provides compounds of the formula (I) wherein R<6> is chlorine, bromine, iodine, C1-4 alkyl or trifluoromethyl; R<7> is hydrogen, halogen, C1-4 alkyl or trifluoromethyl or R<6> and R<7> form a -CH=CH-CH=CH- group op...
|
|
JPH0144179B2 |
The present invention provides compounds of the formula (I) wherein R<6> is chlorine, bromine, iodine, C1-4 alkyl or trifluoromethyl; R<7> is hydrogen, halogen, C1-4 alkyl or trifluoromethyl or R<6> and R<7> form a -CH=CH-CH=CH- group op...
|
|
JPH0141617B2 |
A process for the preparation of an alpha -ketocarboxylic acid N-tert.-butylamide of the formula R-CO-CO-NH-C(CH3)3 in which R is an aliphatic radical with up to 8 carbon atoms, a cycloalkyl radical with 3 to 6 carbon atoms, a phenyl or ...
|
|
JPH0141150B2 |
|
|
JPH01156966A |
NEW MATERIAL: A compd. expressed by formula I and its salt wherein A is C=O or C=S; B is O, NR4 or CR5R6 (R4 is H, alkyl, OH, alkoxy, aryloxy, etc.; R5 and R6 are R2); R1 is aromatic carbon cyclic group or aromatic heterocyclic group wit...
|
|
JPH0128740B2 |
alpha -Ketocarboxylic acid N-acylamides of the formula R1-CO-CO-NH-CO-R2 in which R1 is an optionally substituted aliphatic radical with up to 12 carbon atoms, an optionally substituted cycloalkyl radical with 3 to 10 carbon atoms, an op...
|
|
JPH01117875A |
NEW MATERIAL: A compound represented by the formula I (the dashed line indicates the presence of a double bond; A is an N-C direct bond or an 1-5C alkylene group possibly substituted with -COOR' (R' is H, OH, a 1-7C alkyl group or the li...
|
|
JPH0120144B2 |
Novel process for the preparation of a monomeric acyl cyanide of the general formula (I) in which R represents optionally substituted alkyl with up to 8 carbon atoms, optionally substituted cycloalkyl with 3 to 12 carbon atoms, optionall...
|
|
JPH0115485B2 |
Penicillins of formula (I), their salts and esters are new. In (I), Z is O or S. (I) are antibiotics with esp. high activity against Pseudomonas aeruginosa; e.g., (I; Z = O) gives MIC values of 0.5-8 mu g/ml against a large no. of Ps. ae...
|
|
JPS6452719A |
PURPOSE: To obtain a medicine for immune stimulation, immune resurrection and cytostatic treatment, comprising a specific heterocyclic sulfide. CONSTITUTION: This medicine comprises a compound of formula I [Het is a five-membered or six-...
|
|
JPS643842B2 |
3-Azolyl-benzo-1,2,4-triazines or 1-oxides thereof of the formula in which X represents halogen, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkylmercapto, C1-C4 alkylsulphonyl, nitro or trifluoromethyl, m represents 0, 1, 2, 3 or 4, the substituen...
|
|
JPS64943B2 |
1. Trimethylpyruvic acid amide of the formula III (CH3 )3 C-CO-CO-NH2.
|
|
JPS63290865A |
Compounds of the formula (I) and their stereoisomers (I) wherein A, B, C' and D independently of one another denote CH or N, in which at least one of the symbols A, B, C' or D must correspond to a nitrogen atom, X denotes CH2 or oxygen, ...
|
|
JPS6357423B2 |
|
|
JPS6354709B2 |
|
|
JPS63258468A |
Herbicidal 3,4,6-trisubstituted 1,2,4-triazin-5(4H)-ones of the formula in which R1 represents hydrogen or methyl, R2 represents amino, methylamino or methyl and R3 represents methylthio, ethylthio, methylamino, ethylamino, allylamino, d...
|
|
JPS63254182A |
PURPOSE: To obtain the titled element having excellent low-temperature operat ing characteristics and high-speed response, comprising a novel liquid crystal composition containing a specific liquid crystal compound in a ferroelectric liq...
|
|
JPS6350354B2 |
New 5H-2,3-benzodiazepine derivatives of the formula I wherein R is phenyl having a trifluoromethyl or halogen substituent, R1 is methyl, R2 is hydrogen, R3 is methoxy and R4 is methoxy, and the pharmaceutically acceptable acid addition ...
|
|
JPS63502511A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
|
|
JPS63225366A |
NEW MATERIAL:The compound of formula I (R1 is H, halogen or hydrocarbon group; R2 and R3 are H or hydrocarbon group; one of m and n is 1 and the other is 0; either one of the groups of formula II is single bond and the other is double bo...
|
|
JPS63502431A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
|
|
JPS63218662A |
There are described new halocyclopropyl compounds of the general formula I (I) in which R1, R2 and R3, independently of each other, are hydrogen or C1-4-alkyl, X is hydrogen or halogen, Y is halogen, n is 0, 1, 2 or 3, U and V are hydrog...
|
