XULE

FUNGICIDAL OXI E CARBAMATES

CROSS-REFERENCE TO RELATED APPLICATIONS This application is a continuation-in-part of my copending application, U.S. Serial No. filed , which in turn is a continuation-in-part of my copending application, U.S. Serial No. 07/398,266, filed August 24, 1989 which in turn is a continuation-in-part of my application U.S. Serial No. 07/342,876, filed April 25, 1989.

BACKGROUND OF THE INVENTION Bellina U.S. 3,819,700 claims compounds of Formula i as fungicides for crop protection.

Hubele CH 66-16,259 claims compounds of Formula i as fungicides for crop protection.

ii

Compounds of Formula iii are disclosed in the patent literature as antidotes for herbicides in U.S, 4,416,686, U.S. 4,426,221, U.S. 4,453,969, U.S. 4,453,974, and U.S. 4,475,945.

X = halogen

in

Compounds of formula iv are disclosed in EP 293 667 A as fungicides for crop protection.

iv

Compounds of formula v are disclosed in U.S. 3,954,992 as fungicides for crop protection.

SUMMARY OF THE INVENTION A method of controlling plant disease, especially fungus, comprising the application of an effective amount of a compound of Formula I to the locus to be protected,

wherein:

A is C(-0)R, C(-0)OR ¹ , C(-0)SR ¹ , P(-0)QR ² Q ¹ R ³ ; C(-0)NHR, S0 ₂ R ⁵ , S0 ₂ NR ⁶ R ⁷ ;

Q and Q ¹ are independently oxygen, R* or a direct bond; X is Cl or Br; provided that when X is Br, A is C(«0)R; G is C(-L)R ⁹ , C(-L)NR ¹⁰ R ^1:L , C(«0)OR ¹² , CN,

SO ₂ NR ¹⁰ R ^1:L , or SO _m R ¹³ ; L is O or S; m is 0, 1 or 2;

R is C-^-C^ alkyl, C ₂ -C ₂ o alkenyl, C ₂ -C ₂ o alkynyl; C _j -Cg alkyl, C ₂ -Cg alkenyl, C ₂ -C _β alkynyl, or C ₃ -C ₇ cycloalkyl, each optionally' substituted with halogen, C^-Cg alkoxy, C ₂ -C ₆ alkoxyalkyl, C-L-C alkylthio, C ₃ -C ₆ cycloalkyl, CN, or with a phenyl group substituted with 0-3 halogen and 0-2 groups selected from CH ₃ , CF3, CH3O, CN, CH3S, methylsulfonyl, dimethylamino, amino, phenyl or phenoxy, provided that when A is C(-0)NHR, R is not C ₂ alkenyl or C ₂ alkynyl;

R is a phenyl ring or a C ₁₀ ~ ^C 14 fused carbocyclic aromatic ring systems, wherein said rings are substituted with 0-4 halogen,

0-1 groups selected from -CH ₂ (CH ₂ ) _p CH ₂ -, -0(CH ₂ ) _p CH ₂ -, -S(CH ₂ ) _p CH ₂ -, -0(CH ₂ ) _p O, -0(CH ₂ ) _p S-, -R N(CH ₂ ) _p CH ₂ -, -0(CH ₂ ) _p NR ⁴ -, and 0-2 groups selected from NH(C=0)OR ¹⁶ , SCN, CJ-C alkyl, C _j -C _ή haloalkyl, C ₂ -C ₄ alkoxyalkyl, C ₂ -C ₄ alkenyl, C ₂ -C ₄ haloalkenyl, C ₂ -C ₄ alkynyl, C ₃ -C ₆ cycloalkoxy, C ₃ -C ₆ cycloalkyl, N0 ₂ , C(-0)R ¹⁴ , CN, OR ¹⁴ , C(-0)OR ¹⁴ , C(«0)NR ¹⁴ R ¹⁵ , NR ¹⁴ R ¹⁵ , SR ¹⁴ , SOR ¹⁴ , S0 ₂ F, S0 ₂ C1 or

S0 ₂ NR ¹⁴ R ¹⁵ , 2-, 3-, or 4-pyridyl, or phenyl substituted with 0-3 halogen and 0-2 groups selected from CH ₃ , CF ₃ , CH ₃ 0, CN, CH3S, methylsulfonyl, dimethylamino or amino; R can additionally be a heterocyclic ring system of 3-8 atoms, ring-carbon-linked to the carbonyl group when A is C(»0)R or to the N when A is C(-0)NHR, containing 1 or 2 nitrogen atoms, or 1 nitrogen atom and 1 oxygen atom, or 1 nitrogen atom and 1 sulfur atom; or one or, if the ring size is greater than 3, 2 oxygen atoms, provided that the oxygen atoms are not bonded to each other; or 1 or 2 sulfur atoms; R can additionally be a heteroaromatic or fused heteroaromatic ring system, ring-carbon- linked to the carbonyl group when A is C(-0)R or to the N when A is C(-0)NHR, containing 5-10 atoms, wherein the heteroatoms comprise 1-3 nitrogen atoms, or

1-2 nitrogen atoms and one oxygen or sulfur

atom, or 1-2 oxygen or sulfur atoms, these rings being substituted with 0-1 (-CH (CH ₂ )pCH -) or with 0-2 groups selected from CH ₃ , OCH ₃ , OCF ₃ , OCH ₂ CF ₃ , F, Cl, Br, OCH ₂ CH ₃ , N0 ₂ , C(-0)CH ₃ , N(CH ₃ ) ₂ , C0 ₂ CH ₃ , CON(CH ₃ ) ₂ , S0 ₂ N(CH ₃ ) ₂ , SCH ₃ , CN or CF ₃ ; R ¹ is C ₁ -C ₂₀ alkyl, C ₃ -C ₂₀ alkenyl, C ₃ -C ₂₀ alkynyl; or C-^-Cg alkyl, C ₃ -Cg alkenyl or

C ₃ -C ₈ alkynyl, each optionally substituted with halogen, C-^-Cg alkoxy, C ₂ -Cg alkoxyalkyl, C- _j^ -Cg alkylthio, C ₃ -C ₆ cycloalkyl, CN or with a phenyl group substituted with 0-3 halogen and 0-2 groups selected from CH ₃ , CF ₃ , CH ₃ 0, CN, CH ₃ S, methylsulfonyl, dimethylamino, amino, phenyl or phenoxy; provided that, if R ¹ is alkenyl or alkynyl, the unsaturated carbons are not O bonded directly to the oxygen atom of C-0; R ² and R ³ are independently selected from C* _j _-C ₄ alkyl, C _j -C ₄ haloalkyl, benzyl or phenyl; R ⁴ is H or C_ι-C _ alkyl; R ⁵ is C _j -C,^ alkyl substituted with 0-3 halogen, or R^ is a phenyl group substituted with 0-3 halogen and 0-2 groups selected from CH ₃ , CF ₃ , CH ₃ 0, CN, CH ₃ S, _% methylsulfonyl, dimethylamino, amino, nitro, phenyl or phenoxy;

R ⁶ is H, C1-C alkyl substituted with 0-3 halogen, or R6 is a phenyl group substituted with 0-3 halogen and 0-2 groups selected from CH ₃ , CF ₃ , CH ₃ 0, CN, CH ₃ S, methylsulfonyl, dimethylamino, amino, phenyl or phenoxy;

R ⁷ is H or C ₁ -C ₄ alkyl substituted with 0-3 halogen, or R ⁶ and R ⁷ taken together with the nitrogen atom to which they are attached can be piperidine, pyrrolidine or morpholine, each substituted with 0-2 methyl groups; R ⁸ is H or C2-C alkyl; R ⁹ is C _j -Cg alkyl substituted with 0-3 halogen, or R ⁹ is phenyl substituted with 0-2 halogen, CH ₃ , CF ₃ , CH ₃ 0 or CN; R ¹⁰ and R ¹¹ are independently H, C ₁ -C ₄ alkyl, C^-C ₄ haloalkyl, C ₂ -C ₄ alkoxyalkyl, or benzyl or phenyl, said benzyl or phenyl rings being substituted with 0-2 halogen, CH ₃ , CF ₃ , CH ₃ 0 or CN; or R ¹⁰ and R ¹¹ , taken together with the nitrogen atom to which they are attached, can be azetidine, piperidine, homopiperidine, pyrrolidine, or morpholine, each substituted with 0-2 methyl groups; R ¹² is C ₁ -C ₁₂ alkyl or haloalkyl, or benzyl substituted with 0-2 halogen, CH ₃ , CF ₃ , CH ₃ 0 or CN;

R ¹³ is C^-C^ _j alkyl, haloalkyl or C ₂ -C ₄ alkoxyalkyl, C ₃ -C ₄ alkenyl, haloalkenyl, alkynyl or haloalkynyl, or benzyl or phenyl, said benzyl or phenyl rings being substituted with 0-2 halogen, CH ₃ , CF ₃ , CH ₃ 0 or CN; R ¹⁴ is H, C _j -C _ή alkyl, C^^ haloalkyl, or C ₂ -C ₄ alkoxyalkyl; C ₃ -C ₄ alkenyl, haloalkenyl, alkynyl or haloalkynyl; or benzyl or phenyl, said benzyl or phenyl rings being substituted with 0-2 halogen, CH ₃ , CF ₃ , CH ₃ 0, CH ₃ S or CN;

R ¹⁵ is H or C _x -C ₄ alkyl;

R ¹⁶ is C- _j^ -Cg alkyl, C ₃ -C ₄ alkenyl, or benzyl substituted with 0-2 halogen, methyl, trifluoromethyl, nitro or methoxy; and p is 1 or 2.

Also contemplated are compounds of Formula I,

wherein A is C(-0)R, CC-O.OR ¹ , C(-0)SR ¹ , P(-0)QR ² Q ¹ R ³ ;

C(-0)NHR, S0 ₂ R ⁵ , S0 ₂ NR ⁶ R ⁷ ; Q and Q^ are independently oxygen, NR ⁸ or a direct bond; X is Cl or Br; provided that when X is Br, A is C(-0)R;

G is C(-L)R ⁹ , CC-LJNR^R ¹¹ , C(-0)OR ¹² , CN,

SO ₂ NR ¹⁰ R ^ι:L , or SO _m R ¹³ ; L is O or S; m is 0, 1 or 2; R is C ₁ -C ₂₀ alkyl, C ₂ -C _2Q alkenyl, C ₂ -C ₂₀ alkynyl; C _j -C alkyl, C ₂ -Cg alkenyl, C ₂ -Cg alkynyl, or C ₃ -C ₇ cycloalkyl, each optionally substituted with halogen, C- _j^ -Cg alkoxy, C ₂ -Cg alkoxyalkyl, C-L-Cg alkylthio, ^c 3~ ^c 6 cycloalkyl, CN, or with a phenyl group substituted with 0-3 halogen and 0-2 groups selected from CH ₃ , CF ₃ , CH ₃ 0, CN, CH ₃ S, methylsulfonyl, dimethylamino, amino, phenyl or phenoxy, provided that when A is C(«0)NHR, R is not C ₂ alkenyl or C ₂ alkynyl;

R is a phenyl ring or a C ₁₀ -C ₁₄ fused carbocyclic aromatic ring systems, wherein said rings are substituted with 0-4 halogen, and 0-1 groups selected from -CH ₂ (CH ₂ ) _p CH ₂ -, -0(CH ₂ ) _p CH ₂ -, -S(CH ₂ ) _p CH ₂ -, -0(CH ₂ ) _p O, -0(CH ₂ ) _p S-, -R ⁴ N(CH ₂ ) _p CH ₂ -, -0(CH ₂ ) _p NR ⁴ -, and 0-2 groups selected from NH(C=0)OR ¹⁶ , SCN, C ₁ -C alkyl, C ₁ -C ₄ haloalkyl, C ₂ -C ₄ alkoxyalkyl, C ₂ -C ₄ alkenyl, C ₂ -C haloalkenyl, C ₂ -C ₄ alkynyl, C ₃ -Cg cycloalkoxy, C ₃ -Cg cycloalkyl, N0 ₂ , C(-0)R ¹⁴ , CN, OR ¹⁴ , C(-0)OR ¹⁴ , C(-0)NR ¹⁴ R ¹⁵ , NR ¹⁴ R ¹⁵ , SR ¹⁴ , SOR ¹⁴ , S0 ₂ F, S0 ₂ C1 or

S0 ₂ NR ¹⁴ R ¹⁵ , 2-, 3-, or 4-pyridyl, or phenyl substituted with 0-3 halogen and 0-2 groups selected from CH ₃ , CF ₃ , CH ₃ 0, CN, CH3S, methylsulfonyl, dimethylamino or amino; R can additionally be a heterocyclic ring system of 3-8 atoms, ring-carbon-linked to the carbonyl group when A is C(-0)R or to the N when A is C(-0)NHR, containing 1 or 2 nitrogen atoms, or 1 nitrogen atom and 1 oxygen atom, or 1 nitrogen atom and 1 sulfur atom; or one or, if the ring size is greater than 3, 2 oxygen atoms, provided that the oxygen atoms are not. bonded to each other; or 1 or 2 sulfur atoms; R can additionally be a heteroaromatic or fused heteroaromatic ring system, ring-carbon- linked to the carbonyl group when A is C(-0)R or to the N when A is C(-0)NHR, containing 5-10 atoms, wherein the heteroatoms comprise 1-3 nitrogen atoms, or

1-2 nitrogen atoms and one oxygen or sulfur

10

atom, or 1-2 oxygen or sulfur atoms, these rings being substituted with 0-1 5 (-CH ₂ (CH ₂ )pCH ₂ -) or with 0-2 groups selected from CH ₃ , OCH ₃ , OCF3, OCH ₂ CF ₃ , F, Cl, Br, OCH ₂ CH ₃ , N0 ₂ , C(-0)CH ₃ , N(CH ₃ ) ₂ , C0 ₂ CH ₃ , CON(CH ₃ ) ₂ , S0 ₂ N(CH ₃ ) ₂ , SCH ₃ , CN or CF3; R ¹ is C ₁ -C ₂₀ alkyl, C ₃ -C ₂₀ alkenyl, C ₃ -C ₂₀

10 alkynyl; or C-^-Cg alkyl, C ₃ -Cg alkenyl or

C ₃ -C ₈ alkynyl, each optionally substituted with halogen, C _j -Cg alkoxy, C ₂ -Cg alkoxyalkyl, C ₁ -Cg alkylthio, C ₃ -Cg cycloalkyl, CN or with a phenyl group

15 substituted with 0-3 halogen and 0-2 groups selected from CH ₃ , CF ₃ , CH ₃ 0, CN, CH ₃ S, methylsulfonyl, dimethylamino, amino, phenyl or phenoxy; provided that, if R ¹ is alkenyl or alkynyl, the unsaturated carbons are not

20 0 bonded directly to the oxygen atom of C-O; R ² and R ³ are independently selected from C ₁ -C ₄ alkyl, C ₁ -C ₄ haloalkyl, benzyl or phenyl; R ⁴ is H or C ₁ -C ₄ alkyl;

25 R ⁵ is C ₁ -C alkyl substituted with 0-3 halogen, or R ⁵ is a phenyl group substituted with 0-3 halogen and 0-2 groups selected from CH ₃ , CF ₃ , CH ₃ 0, CN, CH ₃ S methylsulfonyl, dimethylamino, amino, nitro, phenyl or

30 phenoxy;

R ⁶ is H, C-L-C4 alkyl substituted with 0-3 halogen, or R6 is a phenyl group substituted with 0-3 halogen and 0-2 groups selected from CH ₃ , CF ₃ , CH ₃ 0, CN, CH3S,

35 methylsulfonyl, dimethylamino, amino, phenyl or phenoxy;

R ⁷ is H or CJ-C4 alkyl substituted with 0-3 halogen, or R ⁶ and R ⁷ taken together with the nitrogen atom to which they are attached can be piperidine, pyrrolidine or morpholine, each substituted with 0-2 methyl groups; R ⁸ is H or C-L-C.J alkyl; R ⁹ is C-^-Cg alkyl substituted with 0-3 halogen, or R ⁹ is phenyl substituted with 0-2 halogen, CH ₃ , CF ₃ , CH ₃ 0 or CN; R ¹⁰ and R ¹¹ are independently H, CJL-C ₄ alkyl, ^c l~^ haloalkyl, C -C ₄ alkoxyalkyl, or benzyl or phenyl, said benzyl or phenyl rings being substituted with 0-2 halogen, CH ₃ , CF ₃ , CH ₃ 0 or CN; or R ¹⁰ and R ¹¹ , taken together with the nitrogen atom to which they are attached, can be azetidine, piperidine, homopiperidine, pyrrolidine, or morpholine, each substituted with 0-2 methyl groups; R ¹² is C ₁ -C ₁₂ alkyl or haloalkyl, or benzyl substituted with 0-2 halogen, CH ₃ , CF ₃ , CH ₃ 0 or CN;

R ¹³ is alkyl, haloalkyl or C ₂ -C ₄ alkoxyalkyl, C ₃ -C ₄ alkenyl, haloalkenyl, alkynyl or haloalkynyl, or benzyl or phenyl, said benzyl or phenyl rings being substituted with 0-2 halogen, CH ₃ , CF ₃ , CH ₃ 0 or CN; R ¹⁴ is H, C ₁ -C alkyl, C _x -C ₄ haloalkyl, or C ₂ -C ₄ alkoxyalkyl; C3~C ₄ alkenyl, haloalkenyl, alkynyl or haloalkynyl; or benzyl or phenyl, said benzyl or phenyl rings being substituted with 0-2 halogen, CH ₃ , CF ₃ , CH3O, CH ₃ S or CN;

R ¹⁵ is H or C-L-C4 alkyl;

R ¹⁶ is C- _j^ -C alkyl, C ₃ -C ₄ alkenyl, or benzyl substituted with 0-2 halogen, methyl, trifluoromethyl, nitro or methoxy; and p is 1 or 2; provided that

1. when A is C(-0)SR ¹ or C(=0)OR ¹ , then G is not C(«L)NR ¹⁰ R ¹¹ or C(»0)OR ¹² ; and

2. when A is C(-0)NHR, and G is C(-L)NR ¹⁰ R ¹¹ or C(«0)OR ¹² , then R is not unsubstituted phenyl or C^-C ₃ alkyl.

1. Preferred for ease of synthesis and/or fungicidal activity are compounds of Formula I wherein:

A is C(-0)R, C(«0)OR ¹ ,C(«0)NHR, or P(-0)QR ² Q ¹ R ³ ; G is C(-O)NR ¹⁰ R ^ι:L or C(-0)OR ¹² .

2. More preferred for ease of synthesis and/or fungicidal activity are compounds of Formula I wherein: A is C(-0)R, or C(-0)NHR;

G is C<-O)NR ¹⁰ R ^1:L or C(-0)OR ¹² ; X is Cl.

3. Even more preferred for ease of synthesis and/or fungicidal activity are compounds of Formula I wherein:

A is C(-0)R, or C(-0)NHR; G is C(-O)NR ¹⁰ R ^ι:L or C(-0)OR ¹² ; R is C _j -C2 alkyl substituted with a phenyl group, said phenyl group being substituted with 0-3 halogen and 0-2 groups selected

from CH ₃ , CF ₃ , CH ₃ 0, CN, CH ₃ S, methylsulfonyl, dimethylamino, amino, phenyl or phenoxy; or

R is a phenyl or naphthyl ring, substituted with 0-3 halogen and 0-2 groups selected from CH ₃ , CF ₃ , CH ₃ 0, CN, CHgS, methylsulfonyl, dimethylamino, amino, phenyl or phenoxy;

R ¹⁰ and R ¹¹ are independently H, C ₁ -C ₄ alkyl, haloalkyl or benzyl substituted with 0-2 halogen, CH ₃ , CF ₃ , CH3O or CN; or R ¹⁰ and R ¹¹ , taken together with the nitrogen atom to which they are attached, can be piperidine, pyrrolidine or morpholine, each substituted with 0-2 methyl groups; and

X is Cl.

4. Particularly preferred for ease of synthesis and/or fungicidal activity are compounds of Preferred 3 wherein: A is C(-0)R; G is C(-O)NR ¹⁰ R ^ι:L ; R is C-L-C2 alkyl substituted with a phenyl group, said phenyl group being substituted with 0-3 halogen and 0-2 groups selected from CH ₃ , CF ₃ , CH ₃ 0,. CN, CH ₃ S, methylsulfonyl, dimethylamino, amino, phenyl or phenoxy; or

R is a substituted phenyl or naphthyl ring, wherein the substituent is selected from: 0-3 halogen and 0-2 CH ₃ , CF ₃ , CH ₃ 0, CN, CH3S, methylsulfonyl, dimethylamino, amino, phenyl or phenoxy; and

X is Cl.

Also particularly preferred for ease of synthesis and/or fungicidal activity are compounds of Preferred 3, wherein: A is C(-0)NHR; G is C(-O)NR ¹⁰ R ^1:L ;

R is C^-C ₂ alkyl substituted with a phenyl group, said phenyl group being substituted with 0-3 halogen and 0-2 groups selected from CH ₃ , CF ₃ , CH ₃ 0, CN, CH ₃ S, methylsulfonyl, dimethylamino, amino, phenyl or phenoxy; or R is a substituted phenyl or naphthyl ring, wherein the substituent is selected from:

0-3 halogen and 0-2 CH ₃ , CF ₃ , CH ₃ 0, CN, CH ₃ S, methylsulfonyl, dimethylamino, amino, phenyl or phenoxy; and X is Cl.

Specifically preferred are the following compounds:

N-[[2-naphthylearbonyl]oxy]-2-(dimethylamino)- 2-oxoethanimidoyl chloride; N-[[[(3,5-dichlorophenyl)amino]carbonyl]oxy]-2- (dimethylamino)-2-oxoethanimidoyl chloride; N-[[[(2 ,6-dichlorophenyl)amino]carbonyl]oxy]-2-

(dimethylamino)-2-oxαethanimidoyl chloride; N-[[[[3,5-Bis(trifluoromethyl)phenyl]amino]- carbonyl]oxy]2-(dimethylamino)-2-oxo- ethanimidoyl chloride; N-[[[3,4-(dichlorophenyl)amino]carbonyl]oxy]-

2-(dimethylamino)-2-oxoethanimidoyl chloride; N-[[[3,4-(dichlorophenyl)amino]carbonyl]oxy]-2- oxo-2-piperidino ethanimidoyl chloride;

N-t[[(3,5-dichlorophenyl)amino]carbonyl]oxy]- α-oxo-1-piperidineethanimidoyl chloride;

N-[[bis(2,2,2-trichloroethoxy)phosphinyl]oxy]- 2-(dimethylamino)-2-oxoethanimidoyl chloride; N-[t[[(2-chlorσphenyl)methyl]amino]carbonyl]- oxy]-2-(diethylamino)-2-oxoethanimidoyl chloride; N-[[([1,1-bipheny1]-4-y1)carbony1]oxy]-2- (dimethylamino)-2-oxoethanimidoyl chloride; N-[t[(3,5-difluorophenyl)amino]carbonyl]- oxy]-α-oxo-l-piρeridineethanimidoyl chloride; N-[[(2-naphthalenyl)carbonyl]oxy]-α-oxo-1- piperidineethanimidoyl chloride; 2-( imethylamino)-2-oxo-N-[[[(2,4,5-trichloro- phenyl)amino]carbonyl]oxy]ethanimidoyl chloride; 2-(dimethylamino)-2-oxo-N-t(1-oxooctadecyl)oxy]- ethanimidoyl chloride; and 2-(dimethylamino)-2-oxo-N-[[(4-methoxyphenyl)- carbonyl]oxy]ethanimidoyl chloride.

Also preferred as intermediates useful in preparing the above compounds are:

N-t(chlorocarbonyl)oxy]-2-dimethylamino-2-oxo- ethanei idσyl chloride; and

N-[(chlorocarbonyl)oxy]-α-oxo-l-piperidine- ethanimidoyl chloride.

Also contemplated are agriculturally suitable compositions of the above-described compounds, comprising a fungicidally active amount of said compound and at least one of the following: surfactant, solid diluent or liquid diluent.

DETAILED DESCRIPTION OF THE INVENTION Synthesis The compounds of Formula I can be prepared from compounds of Formula III and an appropriate electrophilic reagent of Formula II in an inert solvent with or without a base used either as a catalyst or acid scavenger. Suitable solvents include polar aprotic solvents such as acetonitrile, dimethylformamide, or dimethylsulfoxide; ethers such as tetrahydrofuran, dimethoxyethane, or diethyl ether; ketones such as acetone or 2-butanone; hydrocarbons such as toluene or benzene; or halocarbons such as dichloromethane or chloroform.

Appropriate bases include alkali metal alkoxides such as sodium methoxide or potassium _t£i±-butoxide, inorganic bases such as sodium hydride or potassium carbonate, or tertiary amines such as triethylamine, pyridine, l,8-diazabicyclo[5.4.0] undec-7-ene (DBU), or triethylenediamine (DABCO) . The reaction temperature can vary between 0°C and 150° for periods of 1 to 72 hours depending on the choice of base, solvent, temperature, and substrates.

Compounds of Formulas Ia-f can be prepared from combining an appropriate electrophilic reagent of Formula Ila-f with an oxime σf Formula III by several processes which are summarized in the following equations.

G-C-NOH + OCNR ^ G-C-N-0-C(-0)NHR

X X Hi IXa ___

HI + CK-OJOR ^{1 G} G ^" -?C-N-0-C(-0)OR ¹

HJ2 Ih

HI + C1C(0«)SR ¹ _>. G-C»N-0-C(-0)SR ¹ X

Xl£ In

HI + C1(0-)CR ^ G-C-N-0-C(-0)R

X ύ l

H + C10 ₂ SR ⁵ v G-C-N-0-S0 ₂ R ⁵

H£ l£

HI + C1P(-0)QR ² Q ¹ R ³ v G-C-N-0-P(-0)QR ² Q ¹ R ³

X Hf. I£.

A novel method of preparation of compounds of Formula Ia-c comprises sequential preparation of the novel chloroformate JLg by reaction of compounds of Formula III with phosgene in the presence of organic

bases such as N,N-diethylaniline and pyridine, followed by the appropriate RNH ₂ , R^H or R ¹ SH compound in the presence of a suitable acid scavenger such as N,N-diethylaniline, pyridine or triethylamine.

COCl ₂

G-C NOH 1- G-C=NOC(-0)Cl > G-C-NOC-W-Z-A ¹ X Base X RNH ₂ X

R^-OH or R ¹ SH Base III la

1 W-Z-A ¹ - C(-0)NHR C(-0)OR ¹ C(-0)SR ¹

Compounds of Formula Id can be prepared from compounds of Formula ττi and a carboxylic acid Ilg in the presence of a coupling auxiliary reagent such as, but not limited to, N,N-dicyclohexyl carbodiimide (DCC) or 2,2'-dipyridyldisulfide (DPDS) .

DCC or DPDS

G- fC-NOH + HOC(«0)R ^ GG--C«NOC(«0)R I

HI Ha lύ

Alternatively, the hydroximoyl chlorides or bromides of Formulas la. b. d. e. f can be prepared from the corresponding aldoximes of Formula IV with

halogens (see H. Metzger, Herstellung von Oximen, Houben-Weyl, Methoden der orσanische Chemie. E. Miller, Editor, Vol. 10(4), 4th ed. , p. 98, Thieme, Stuttgart, 1968), N-chlorosuccinimide (see K. C. Liu, B. R. Shelton, and R. K. Howe, J. Org. Chem.. 1980, ___,3916), or N-bromosuccinimide (see C. Grundmann and R. Richter, J. Org. Chem.. 1968, 2_3.,476).

X=C1, Br IV I

Hydroximoyl chlorides of Formula lb and __ can be prepared by the reaction of nitro compounds of Formula Ih with two equivalents of an organic base such as triethylamine and two equivalents of a chloroformate of Formula lib or an acid chloride of Formula lid (see T. Shinizer, Y. Hayashi, H. Shibafuchi. and K. Teramura, Bull. Chem, Roc. Japan. 1986, ___, 2827).

2 eq. Base GCH ₂ N0 ₂ + 2 C1C(-0)0R G-C-N-0-C(-0)OR

111 Uh Ih Cl

2 eq. Base

Ih + 2 C1C(-0)R _^ G-C«N-OC(-0)R

Ilfl IΛ X - Cl

The thiocarboxamide and thioketone compounds of Formula I can be prepared from the carboxamide or ketone compounds, respectively, of Formula I by methods described elsewhere (see S. Scheibye, E. S. Pedersen and S. O. Lawesson, Bull. Soc. Chim. Belg.. 1978, __t, 229 and G. Lajore, F. Lepine, L.

Maziak and B. Belleau, Tet. Letters. 1983, ___, 3815).

G-C-NO-A G-C-NO-A X

I, G - C(-O)NR ¹⁰ R ¹¹ I, G - C(-S)NR ¹⁰ R ^1:L , C(-0)R ⁹ C(-S)R ⁹

Compounds of Formula I can also be prepared by conversion of other compounds of Formula I by standard methods of organic reactions, recognizable by those skilled in the art, such as, but not limited to, reduction and oxidation.

The α-chloroaldoximes of Formula ττι can be prepared by treating amines of Formula V with sodium nitrite and hydrochloric acid (see G. S. Skinner, J. Am. Chem. Soc.. 1924, !£,731).

G-CH ₂ NH ₂ NaN0 ₂ G-C-NOH > *

H ₂ 0 HC1

HI

The α-chloroaldoximes of Formula III can also be prepared from aldoximes of Formula VI by treatment with N-chlorosuccinimide (see K. E. Larsen and K. B. G. Torsell, Tetrahedron- 1984, ___, 2985) or t-butylhypochlorite (see C. J. Peake and J. H. Strickland, Synth. Comm.. 1986, 16, 763).

G-C=NOH → G-C=N3H

VI III X = Cl

Some α-haloaldoximes of Formula III may be prepared from amide oximes VII by treatment with sodium nitrite in hydrohalic acid solution (see M. Kocevar, S. Polanc, M. Sollner, M. Tisler and B. Vercek, Synth. Comm. , 1988, ___, 1427).

HX

G-C-NOH j_, G-C-NOH

NH ₂ NaN0 ₂

VII III

The α-haloaldoximes of Formula III can be prepared from trihalomethyl compounds of Formula VIII by basic hydrolysis in the presence of hydroxylamine (see A. P. Kozikowski and M. Adamczyk, J. Org. Chem.. 1983, ___, 366).

G-CX ₃ NH ₂ OH G-C-NOH

^■• -- ^{■ •} - — - ^{■ ■ ■} ' - y ^* X

NaOH

__H HI

The α-haloaldoximes of Formula III can be prepared by the reaction of nitrile N-oxides of Formula IX with hydrohalic acids (see C. Grundmann, V. Mini, J. M. Dean, and H. -D. Frommeld, Justis Liebigs Ann, Chem./ 1965, _≥ϋz,i9i).

+ -

G-C≡N-0 _I£_ G-C-NOH

IK IH

The nitrile N-oxides of Formula Ix can be prepared by several methods well known in the chemical

art (for a summary of methods, see T. Shimizu, Y. Hayashi, and K. Taramura, Bull. Soc. Chem. Jpn.. 1984, 52,2531). The most familiar method involves treating an α-chloroaldoxime of Formula X with an inorganic base such as sodium hydroxide or sodium carbonate or an organic base such as triethylamine followed by trapping the nitrile N-oxide of Formula VII with a hydrohalic acid. A new α-haloaldoxime of Formula III is produced.

+ -

G-C-NOH ^ G-C≡N-0 _> G-C-NOH Cl X

The carboxamide and carboxylic acid ester compounds of Formula III can be prepared by the procedures taught in the U.S. Patents 3,557,089, 3,557,190, and 3,560,555.

G-C-NOH G-C(-O)NR ¹⁰ R ^1:L , C0 ₂ R ¹² X X-Cl

III

The thiocarboxamide compounds of Formula III can be prepared from the trihalothioacetamides of Formula XI which are obained from the haloimmonium chlorides of Formula XII. See W. Walter and K. -D. Bode, Anαew.

Chem. Internat. Edit.. 1966, ϋ, 447 for a review of the syntheses of thiocarboxamides.

+ X ₃ C-C-NR ₄ R ₅ H ₂ S X ₃ CC(«S)NR R ₅ WH ₂ OH G-C-NOH

Cl ^ _y x NaOH '

XI XII in

X - halogen C - C(-S)NR ¹⁰ R ¹¹

The cyano compound of Formula III can be prepared by methods already reported (see

A. P. Kozikowski and M. Adamczyk, J. Org. Chem., 1983, 48, 366).

NC-C-NOH I X

HI X - Cl

The ketone compounds of Formula III can be prepared from halomethyl ketones of Formula XIII by treatment with an alkyl nitrite and hydrochloric acid (see N. Levin and W. H. Hartung, Oro. Synthesis. 1944, 2__, 25).

XIII X - Cl III X - Cl

The ketone compounds of Formula III can also be prepared from halomethyl ketones of Formula XIIT by treatment with dimethyl sulfide to afford compounds of Formula XIV. which are then treated with sodium nitrite and hydrochloric acid (see Y. Ofsuji, Y. Tsujii, A. Yoshida and E. Imoto, Bull Chem. Soc _t

Japan, 1971, 44, 223).

XIII Y III X - Cl

The ketone compounds of Formula III can be prepared from β-ketosulfoxides of Formula XV by treatment with sodium nitrite in hydrohalic acid solution (see Y. Otsuji, Y. Tsujii, A. Yoshida and E. Imoto, Bull. Chem. Soc. Japan. 1971, _____ 219).

NaN0 ₂ R*CCH ₂ SOCH ₃ R > ⁹ CC«.lNOH

HX

XY m

The ketone compounds of Formula III can also be prepared from compounds of Formula VI by treatment with chlorine gas (see G. Casnati and A. Ricca, Tet. Letters. 1967, 327 and Y. H. Chiang, J. Orα. Chem.. 1971, ___, 2146).

Cl-

G-C-NOH G-C-NOH

VI G-R ^y CO III X - Cl

The thioalkyl and thioaryl compounds of Formula III can be prepared from dihaloformaldoxime XVI (see D. Chiarino, M. Napoletano and A. Sala, Synth. Comm.. 1988, IS., 1171 and D. M. Vyas, Y. Chiang and T. W. Doyle, Tet. Letters. 1984, 25, 487) by reaction with thiols and one equivalent of an organic base such as triethylamine (see M. H. Benn, Can. J. Chem.. 1964, ___, 2393).

X-C-NOH v G-C-NOH

Base X

XVI X - Br,Cl 111 G - R ¹³ S

The sulfoxide and sulfo-ne compounds of Formula III can be prepared from compounds of Formula III (G - R ¹³ S) by oxidation using one or two equivalents, respectively, of oxidants such as hydrogen peroxide or organic peracids, such as peracetic acid.

[ 0 ]

G-C-NOH G G--C-NOH X

III G- R ¹³ S HI G - R ¹³ SO, R ¹³ SO-

The sulfone compounds of Formula III can also be prepared from compounds of Formula Ih (G - R ¹³ S0 ₂ ) according to methods already reported (see P. A. Wade and H. R. Hinney, J. Am. Chem. Soc.. 1979, 101. 1319).

GCH ₂ N0 ₂ G-C-NOH

X

Hi G - R ¹³ S0 ₇ HI X - Br

Alternatively, the sulfonylcarbohydroximoyl chlorides of Formula III can be prepared from α-diazosulfones of Formula XVII and nitrosyl chloride (see J. C. Jagt, I. van Buuren, J. Strating and A. M. van Leusen, Svnth. Commun.. 1974, 4.,311).

GCH ₂ N ₂

XVII

Those skilled in the art will recognize compounds of Formula I are O-substituted oximes which can be of either the syn or anti form. The scope of the specification referring to compounds of Formula I includes both stereoisomeric oxime forms either as a specific steroisomer, a mixture of stereoisomers, or as any reciprocal mixture ratio of the two stereoisomeric forms.

The examples which follow are representative of the production of the novel oximes of Formula I.

EXAMPLE 1 N-rrr2.6-(dichlorophenyl-amino1carbonvl.oxγ1-

2-(dimethylamino)-2-oxo-ethaniπιidoyl chloride DBU (3 drops) is added to a solution of 2-chloro-2-hydroxyimino-N,N-dimethylacetamide (3.0g) and 2,6-dichlorophenyl isocyanate in lOOmL of THF at room temperature. After stirring the reaction overnight, the solvent is removed in. vacup leaving a white solid. The solid is triturated with chloroform and collected by vacuum filtration giving 4.0g (59%) of the title compound, m.p. - 182-185°C.

EXAMPLE 2

W-rri73>5-bis(tri_.luprpmethyl)phenyπamino)1- carbonvl1oxv1-2-(drmethvlaminon-2- pxpethanimiflpyl chloride DBU (3 drops) is added to a solution of

2-chloro-2-hydroxyimino-N,N-dimethylacetamide (3.0g) and 3,5-bis(trifluromethyl)phenyl isocyanate (5.1g) in 100 mL of THF at room temperature. After stirring the reaction overnight, the solvent is removed in vacuo leaving a white solid. Trituration with carbon tetrachloride gives product as a white solid; yield 7.45g (92%), m. p. 184-187°C.

EXAMPLE 3 N-TΓT3.5-(dichlorophenvl )aminolcarbonvlloxvl-2- (dimethγlamino)-2-oxoethanimidoyl chloride DBU (10 drops) is added to a solution of 2-chloro-2-hydroxyimino-N,N-dimethylacetamide (15.Og) and 3,5-dichlorophenyl isocyanate (18.8g) in 200 ml of THF at room temperature. After stirring the reaction for two hours, the solvent is removed in vacuo. The solid is stirred overnight in 200 mL of ethyl acetate. The white solid is collected by vacuum filtration giving 29.4g (87%) of the title compound, m. p. - 180-182°C.

EXAMPLE 4 N-rrΓ Γ(3-trifluoromethyl)phenyl1amino.carbonylloxy)1- 2-(dimethylamino)-2-oxoethanimidoyl chloride DBU (3 drops) is added to a solution of

2-chloro-2-hydroxyimino-N,N-dimethylacetamide (3.0g) and 3-trifluoromethylphenyl isocyanate (3.7g) in 100 mL of THF at room temperature. After stirring the reaction for two hours, it is left undisturbed for two days. The solvent is removed in vacuo leaving an oil which slowly crystallized. After five hours, the solid is triturated with n-chlorobutane giving product as a white solid; yield 4.6g «(69%), m. p. 128-132°C.

EXAMPLE 5

N-TΓT3.4-(dichlorophenyl)aminolcarbonyl1oxyl-2- ( imethylamino)-2-oxoethanimidoyl chloride DBU (3 drops) is added to a solution of 2-chloro-2-hydroxyimino-N,.N- imethylacet3_ϊ>.ide (3.Qg) and 3,4-dichlorophenyl isocyanate (3.75g) in 100 rnL of THF at room temperature. After stirring the reaction

overnight, the solvent is removed in vacuo. The solid is triturated with ethyl acetate giving product as a white solid; yield 2.4g (39%), m. p. - 144-146°C.

EXAMPLE 6 Ethyl-TrrT3.5-(dichlorophenyl.aminolcarbonylloxyl- imino1-2-chloroacetate DBU (3 drops) is added to a solution of ethyl chlorooximinoacetate (3.0g) and 3,5-dichlorophenyl isocyanate (3.8g) in lOOmL of THF at room temperature. After stirring the reaction overnight, the solvent is removed in vacuo. The solid is triturated with n-chlorobutane giving product as a white solid; yield 5.45g (80%), m. p. - 152-154°C.

EXAMPLE 7 N-r3.5-(dichlorobenzoyloxy)1-2- (dimethylamino.-2-oxoethanimidoyl chloride

A solution of 3,5-dichlorobenzoyl chloride (4.2g) in 20mL of THF is added to a solution of 2-chloro-2-hydroxyimino-N, -dimethylacetamide (3.Og) in 80mL of THF at room temperature. Triethylamine (2.0g, 2.8mL) is added dropwise to the stirred solution maintaining the reaction temperature between 25-28°C with external cooling. Triethylamine hydro- chloride precipitates, and the reaction is further stirred three hours. The solid is removed by vacuum filtration, and the filtrate removed in vacuo leaving product as a white solid; yield 6.2g (95%), m. p. - 92-95°C.

EXAMPLE 8 N-rr .6-(dichloro-2-pvrimidinvl. aminolcarbonvlloxvl- 2-(dimethylamino)-2-oxoethanimidovl chloride DBU (3 drops) is added to a solution of 2-chloro-2-hydroxyimino-N,N-dimethylacetamide (3.0g) and 4,6-dichloro-2-pyrimidinyl isocyanate (3.8g) in lOOmL of THF at room temperature. After stirring the reaction overnight, the solvent is removed in vacuo. The pale green solid is triturated with warm n-chlorobutane and collected by vacuum filtration from the warm suspension giving product as a white solid; yield 4.7g (69%), m. p. - 167-169°C.

EXAMPLE 9

N-rrr3,5-(dichlorpphenyl) minolcarbonylloxyl- 2-amino-2-oxoethanimidovl chloride

DBU (3 drops) is added to a mixture of 2-chloro-2-hydroxyimino-acetamide (2.45g) and

3,5-dichlorophenyl isocyanate (3.8g) in lOOmL of THF at room temperature. After 40 minutes, a fine white precipitate develops. After stirring the reaction overnight, the precipitate is collected by vacuum filtration giving product as a white solid; yield 2.9g (47%), m. p. - 224-226°C (dec).

EXAMPLE 10 N-Tr4-(bromophenvl)sulfonvlloxvl-2- (dimethylamino)-2-oxoethanimidoyl chloride DBU (1.7mL) in lOmL of THF is added to a solution of 2-chloro-2-hydroxyimino-N,N-dimethyl- acetamide (1.5g) and 4-bromobenzenesulfonyl chloride (2.6 g) in 50mL of THF at room temperature. The amine salt precipitates, and the reaction is stirred an additional 24 hours. DBU (0.8mL) in lOmL of THF is

added, and the suspension is stirred another three hours. The precipitate is removed by vacuum filtration, and the filtrate reduced in yacuo leaving product as a white crystalline solid; yield 2.3g (63%), m. p. - 134-136°C.

EXAMPLE 11 2-(dimethylamino)-N-[bis(2,2,2-trichloroethoxy)- phosphinyloxy]-2-oxoethanimidoyl chloride

DBU (1.7mL) in 10 mL of THF is added to a solution of 2-chloro-l-hydroxyimino-N,N-dimethyl acetamide (1.5g) and bis(2,2,2-trichloroethyl) phosphorochloridate (3.8 g) at room temperature. The amine salt precipitates, and the reaction is stirred an additional 18 hours. The precipitate is removed by vacuum filtration. The filtrate is reduced in vacuo and the residue purified by flash chromatography on silica gel (1:2 hexane:ethyl acetate as eluant) . The crude material is triturated in dichloromethane and hexane to give the product as. a white solid; yield 850mg (17%), m. p. - 88-90°C.

EXAMPLE 12

N-[4-Phenylbenzoyloxy]-2-dimethylamino-

2-oxoethanimidoyl chloride

A solution of triethylamine (5.6 mL) in 80 mL of THF is added to a solution of 2-chloro-2-hydroximino- N,N-dimethyl-acetamide (6.0 g) and 4-biphenylcarboxyl- chloride (8.8 g) in 120 mL THF at room temperature. The amine salt precipitates, and the reaction mixture is stirred an additional 2 hours. The precipitate is removed by vacuum filtration, and the filtrate is reduced in vacuo leaving the crude reaction product as an off-white solid. The crude product is recrystallized from 1-chlorobutane to yield 5. 4 g (41%) off-white crystalline solid, m.p. - 126-128°C.

EXAMPLE 13

N-[Ethoxycarbonyloxy]-2-phenylsulfonyl- ethanimidoyl chloride

A solution of triethylamine (5.6 mL) in 20 mL of THF is added dropwise to a solution of phenylsulfonylnitromethane (4.0 g) and ethyl chloroformate (3.9 mL) in 100 mL of THF at 0°C. A precipitate forms and the reaction mixture turns orange. The reaction mixture is stirred an additional 2 hours at room temperature. The precipitate is removed by vacuum filtration and the filtrate is reduced in vacuo leaving the crude reaction product as an orange semi-solid. Trituration in 1-chlorobutane and hexane provides the crude product as a dark amber solid; crude yield 5.0 g, 86% yield. A 2.5 g portion of the crude product was further purified by flash chromatography (2:1 hexane:ethyl acetate as eluant) . The material is triturated in 1-chlorobutane and hexane to yield 1.0 g of white solid, m.p. 82-84°C.

EXAMPLE 14 Ethanimidoyl chloride, 2-(dimethylamino)- N-(2-naphthalenylcarbonyloxy)-2-oxo-

To a stirred solution of 2-chloro-2-hydroxy- imino-N,N-dimethylacetamide (10.52 g) in 150 mL of THF at 10°C is added 2-naρhthoyl chloride (13.34 g), follwed by triethylamine (9.76 mL) . After 3.5 hours, the mixture is filtered and the filtrate evaporated in vacuum to a white solid. The solid is dissolved in ethyl acetate and the solution washed with water, IN HCl, water, saturated sodium bicarbonate solution, and saturated brine, then dried (MgS0 ₄ ), filtered and evaporated in vacuum to a white solid residue. Recrystallization from 1-chlorobutane provided the title product as 14.43 g (68% of theoretical) of white solid, m.p. 141-143°C.

EXAMPLE 15

Ethanimidoyl bromide, 2-(dimethylamino)-N-

(2-naphthalenylcarbonyl-oxy)-2-oxo

A solution of 2-chloro-2-hydroxyimino-N,N- dimethylacetamide (1.42 g) in 50 mL of THF was cooled to -15°C, treated with N,N-diisopropyl-N-ethylamine (1.6 mL) , and filtered after 2 minutes (to remove solid) directly into a solution of 2-naphthoyl bromide in 75 mL of THF at -50°C. The mixture was stirred for 2 hours without cooling, then evaporated to an oily solid. Crystallization from 1-chlorobutane and filtration provided a solid and a filtrate. The filtrate was evaporated to a solid, and the solid recrystallized from hexane, providing the title product as a white solid, m.p. 128-130°C.

Mass spectral analysis showed m/e 349/351 (m + 1 for title product, with 1 Br) . Analysis Calculated for C ₁₅ H ₁₃ BrN ₂ 0 ₃ : C, 51.6; H, 3.8; N, 8.0%.

Analysis Found: C, 51.8; H, 4.0; N, 8.0%.

EXAMPLE 16 Ethanimidoyl chloride, N-(((l,l'-biρhenyl))- 2-yl)carbonyloxy))-2-(dimethylamino)-2-oxo-

To a solution of 2-chloro-2-hydroxyimino-N,N- dimethylacetamide (2.60 g) in 50 mL of N,N-dimethylformamide was added 2-biphenylcarboxylic acid (3.42 g), followed by N,N*-dicyclohexyl- carbodiimide (3.56 g) . The next day the mixture was filtered, the filtrate diluted with ice water, and the mixture extracted with ethyl acetate. The ethyl acetate solution was washed with water, IN HCl, water, saturated sodium bicarbonate solution, and saturated brine, dried (MgS0 ₄ ), filtered and the filtrate evaporated to a colorless oil. Chromatography of the oil on silica gel with 25% EtOAc in CHC1 ₃ provided a solid, on evaporation of eluent, which was recrystallized from hexane to give the title product, m.p. 68-72°C.

_*

EXAMPLE 17 Ethanimidoyl chloride, N-(((butylthio)- carbonyloxy))-2-(dimethylamino)-2-oxo-

2-Chloro-2-hydroxyimino-N,N-dimethylacetamide (2.20 g) was dissolved in 100 mL THF. n-Butyl chlorothiolformate (2.23 g) was added to the solution at room temperature. The solution was cooled to 10°C,

then triethylamine was added to the solution. The reaction was allowed to warm to room temperature. After stirring the reaction overnight, it was vacuum filtered and the filtrate was evaporated to an oil. The oil was dissolved in ethyl acetate and washed with water, IN HCl, NaHC0 ₃ solution and brine. The ethyl acetate solution was dried over MgS0 ₄ , vacuum filtered an the filtrate was evaporated to a yellow oil. The title compound was isolated as a colorless oil (0.64 g, 19%) after chromatographing the yellow oil on silica gel with chloroform, then chloroform/ethyl acetate, 9/1.

EXAMPLE 18

Ethanimidoyl chloride, N-(((4-aminoρhenyl)- sulfonyloxy))-2-(dimethylamino)-2-oxo-

Into a stirred suspension of 7.77 g of ethanimidoyl chloride, 2-(dimethylamino)-N-(((4- nitrophenyl)sulfonyloxy))-2-oxo- in 39.5 mL of acetic acid and 7.9 mL of water was added, portionwise over a 30 minute period, 6.87 g of iron powder. The temperature was kept at 20-24°C by application of an ice bath as needed. Thirty minutes after completion of the iron addition, the mixture, was filtered and the solid rinsed with acetic acid.

Extraction of the solid by N,N-dimethylformamide (DMF) followed by dilution of the DMF extract with ice water, provided a precipitate of the title product as 5.3 g (75% of theor.) of white solid, m.p. 148°C dec. Recrystallization from methylene chloride/hexane provided the analytical sample, m.p. 153-154°C, dec. Analysis Calculated for C ₁₀ ^H 12 ^C1N 3°4 ^S: C, 39.3, H, 4.0; N, 13.7%.

Analysis Found: C, 40.1; H, 4.2; N, 13.4%.

EXAMPLE 19 Ethanimidoyl chloride, 2-(dimethylamino)-2-oxo-

N-(((phenylmethoxy)carbonyloxy))

Benzyl chloroformate (2.16 mL) was added to a solution of 2-chloro-2-hydroxyimino-N,N-dimethyl- acetamide (2.28 g) in 100 mL of THF; after the solution was cooled to 10°C, triethylamine (2.11 mL) was added, and the mixture stirred overnight without cooling. The mixture was filtered, the filtrate evaporated to an oil, and the oil dissolved in ethyl acetate. The ethyl acetate solution was washed with water, IN HCl, water and saturated sodium bicarbonate solution, dired (MgS0 ₄ ), and evaporated to an oil, which solidified. The solid was recrystallized from 1-chlorobutane/hexane, providing the title compound as a white solid, m.p. 84-86°C.

EXAMPLE 20 Preparation of chloroformate of 2-chloro-2- hydroxyimino-N,N-dimethylacetamide

Into a stirred, N ₂ -blanketed suspension of 2-chloro-2-hydroxyimino-N,N-dimethylacetamide (15.06 g, 0.1 mole) in toluene (150 -mL) at 20°C was run liquid phosgene (~15 mL, ~0.22 mole). During a 10 minute period a solution of N,N-diethylaniline (17 mL, 0.11 mole) and pyridine (4 drops) in toluene (~10 mL) was added, with the temperature held to 20-24°C during the addition; the reaction was mildly exothermic during the addition and for a few inues thereafter. After 23 hours the solid (N,N-diethylaniline hydrochloride) was filtered off and the filtrate stripped (38°C bath) to an oil which is the product

chloroformate. It can be used directly, or further purified as indicated. The oil was dissolved in BuCl (~100 mL) , diluted to the cloud point with hexane, and restripped to an oil, which solidified to a light-orange solid under a nitrogen stream. The solid was dissolved in 100 mL of hot cyclohexane, and the supernatant decanted from a little insoluble oil; the oil was extracted with 25 mL of hot cyclohexane, and the combined, hot, turbid extracts treated with MgS0 ₄ (6 g) to soak up some of the oil present, and filtered.

The filtrate was stirred as it cooled until some grease, then some solid had formed, then filtered. The filtrate was stirred and cooled to 20°C, substantial white solid precipitating. After dilution with 20 mL of hexane, and cooling to 10°C, the mixture was filtered, and the white solid product dried overnight in a nitrogen-swept vacuum oven (33°C).

Yield of white chloroformate: 11.4 g (54% of theor.); m.p. 68-70°C.

Other chloroformates R ¹⁰ R ¹¹ N NCC--CC--NN--OOCCCC1 that can

be prepared by similar methods inclu tde, but are not limited to those shown in the Table below:

_R 10 _R 11 _N m.p.(°C)

N

Et ₂ N (Bu,Me)N

EXAMPLE 21

Ethanimidoyl chloride, 2-(dimethylamino)-N- (((2,6-dimethylphenyl)aminocarbonyloxy))-2-oxo-

The chloroformate of 2-chloro-2-hydroxyimino-N,N- dimethylacetamide (2.08 g) was dissolved in 100 mL of THF. The solution was cooled to 0°C, then 2,6-dimethylaniline (1.2 mL) was added to the solution. Triethylamine (1.36 mL) was added to the solution with the temperature at 0°C. The reaction was allowed to warm to room temperature. After stirring the reaction for 2.5 hours, the reaction was vacuum filtered and the filtrate evaporated, leaving an orange oil. The oil was dissolved in ethyl acetate and washed with water, acid, NaHC0 ₃ and brine. The ethyl acetate solution was dried over MgS0 ₄ , vacuum filtered and the filtrate was evaporated to a white solid. The solid was recrystallized from butyl chloride/hexane and collected by vacuum filtration giving 1.27 g (44%) of the title compound, m.p. 160-164°C.

EXAMPLE 22 Preparation of ethanimidoyl chloride, N- (((3,5-dichlorophenyl)amino-carbonyloxy))-2- (dimethylamino)-2-thioxo

To a solution of 0.53 g ethanimidoyl chloride,

N-(((3,5-dichlorophenyl)amino-carbonyloxy))-2-dimethyl- amino)-2-oxo dissolved in 50 mL of CH ₂ C1 ₂ was added 0.35 g of Lawesson's reagent. The yellow solution was stirred for four days at room temperature. After concentration to one-half the original volume, the solution was flash chromatographed, eluting with 25% ethyl acetate/hexanes. The product had a Rf of 0.3 and 0.27 g (52%) of yellow solid were obtained; m.p. 156-157°C.

EXAMPLE 23 Preparation of 1-piperidinethanimidoyl chloride, N-(((3,5-dichlorophenyl)-amino-carbonyloxy))-α-oxo

To a solution containing 9.53 g of

1-piperidineethanimidoyl chloride, N-hydroxy-α-oxo-, and 9.40 g of 3,5-dichlorophenylisocyanate, dissolved in 300 mL THF, was added 3 drops of DBU. The solution was stirred at room temperature overnight. The solvent was removed in vacuo to yield a white solid. The material was recrystallized by dissolving in hot

acetone, cooling, and adding hexanes to produce 12.7 g (67%) of the title compound, following vacuum filtration, m.p. 185-186°C.

Preparation of 1-piρeridineethanimidoyl chloride,

N-hydroxy-α-oxo-

A suspension of 47.6 g of piperidine, l-((2-(hydroxyimino)-l,3-dioxobutyl))- in a mixture of 100 mL H ₂ 0 and 100 mL acetic acid was heated to 45°C, then cooled to 30°C. Chlorine gas (11 mL) was condensed and added dropwise to the suspension over a 1 hour period, while maintaining the temperature less than 35°C. At the start of the chlorine addition, any remaining starting material dissolved. After half of the required amount of chlorine had been added, a white solid began to form. The mixture was stirred at room temperature for 15 minutes, following completion of the chlorine addition, then cooled to 2°C. Vacuum filtration and cold water wash yielded a white solid which was recrystallized from boiling CH ₂ C1 ₂ . Yield - 30.6 g (67%). m.p. 129-130°C-

EXAMPLE 24 Preparation of piperidine, l-((2-hydroxyimino)- 1,3-dioxobutyl))-

The above was prepared by dissolving 23.7 mL of piperidine in 100 mL H ₂ 0. After cooling to 3°C, diketene was added dropwise over 10 minutes, causing an exotherm to 32°C. The mixture was stirred while cooling to 5°C for 10 minutes. 16.6 g of sodium nitrite was added in three portions, keeping the temperature less than 10°C whereupon the mixture was stirred for 30 minutes. Under a nitrogen blanket, 21 mL of concentrated HCl was added portionwise over 10 minutes, keeping the temperature <35°C. After all of the acid had been added, the suspension was cooled to 2°C and stirred at that temperature for 45 minutes. Vacuum filtration, followed by a cold water wash yielded an off-white solid which was partially dried by filtration suction. The material was used without further characterization in the above step.

The following Table lists representative compounds of this invention, which can be prepared by one or more of the methods illustrated in the preceding Examples. The Table is not intended to be all-inclusive.

The formula:

(li)

used at the head of the Table represents exactly the same compounds as the formula:

(I )

used earlier. The use of Formula (Ii) with the Table is intended to simplify the understanding of structures of compounds represented in that Table. Inspection of (Ii) and (I) will readily show that:

X^B of (Ii) is the same as G of (I),

Y of (Ii) is the same as X of (I), W-Z-A ¹ of (Ii) is the same as A of (I).

The following table contains physical property information for those compounds which were not crystallized. In the absence of a melting point, spectral data are given for each compound. Characteristic infrared absorbances are given in wave numbers (reciprocal centimeters), while NMR data is reported as chemical shifts given in parts per million, relative to tetramethylsilane (TMS) . Deuterochloroform was used as the solvent. Peak multiplicities are listed using abbreviations familiar to those skilled in the art, singlet (s), doublet (d) , triplet (t), quartet (q), and multiplet (m) .

(B (D (D (S (S (P (D (D (S (D IB (B Φ nO nO oo no no oo πo no no πo oo n n o n n n o n n M o o o o o o o o o n n n n n π n n t- ¹ n n ι- W

00 o at in

6S0/06Sa/JLOd 66Z91/16 OΛV

CMPP X ^x fl X β 2 A ^J π».P. (°C) JS NMR

44 (Me) ₂ -N CO Cl CO NH 2 , 6-F-Ph 136-146

45 (Me) ₂ -N CO Cl CO NH 2-CF ₃ -Ph 116-118

46 (Me) ₂ -N CO Cl CO NH 2-N0 ₂ -Ph 130-134

47 (Me) ₂ -N CO Cl CO NH 2-Et-Ph 93-98

48 (Me) ₂ -N CO Cl CO NH 2-OCH ₃ -Ph 124-127

49 (Me) ₂ -N CO Cl CO NH 2-Me-Ph 114-118

50 (Me) ₂ -N CO Cl CO NH 4-OCH ₃ -Ph 112-116

51 (Mβ) ₂ -N CO Cl CO NH 3, 5-Cl-4-SCN-Ph 210-211

52 Et,Me-N CO Cl CO NH 3, 4-Cl-Ph 123-126

53 Et,Me-N CO Cl CO NH 3-Cl-Ph 95-98

54 Et,Me-N CO Cl CO NH 3, 5-Cl-Ph 152-155

55 Et,Me-N CO Cl CO NH. 2, 6-Cl-Ph 142-145

56 Et,Me-N CO Cl CO NH 3-CF ₃ -Ph 112-114

57 Et,Me-N CO Cl CO NH 3 , 5-CF ₃ -Ph 143-145

59 pyrrolidino CO Cl CO - 4-Cl-Ph 114-115

60 piperidino CO Cl CO - 4-Cl-Ph 84-86

61 (Me) ₂ -N CO Cl CO NH 3-Mβ-Ph 73-76

62 (Me) ₂ -N CO Cl CO NH 4-Me-Ph 101-104

63 (Me) ₂ -N CO Cl CO CH=CH Ph oil 1760, 1780, 1680, 1665

64 (Me) ₂ -N CO Cl CO - 2, 6-Me-Ph 88-89

Ω___ X fi 2 a Δ ^A .p.(°C) IB NMR

65 (Me) ₂ -N CO Cl CO CHC1 Ph oil

66 (Me) ₂ -N CO Cl CO - 2-fury1 79-81

67 (Me) ₂ -N CO Cl CO - 2-naphthyl 141-142

68 (Mβ) ₂ -N CO Cl CO - 1-naphthyl 93-95

69 (Me) ₂ -N CO Cl CO CH ₂ 1-naphthyl grease 1785,1665

70 pyrrolidino CO Cl CO NH 3-Cl-Ph 107-111

71 pyrrolidino CO Cl CO NH 3,5-Cl-Ph 150-152

72 pyrrolidino CO Cl CO NH 2,6-Cl-Ph 190

73 pyrrolidino CO Cl CO NH 3,4-Cl-Ph 137-140

74 pipβridino CO Cl CO NH 3-Cl-Ph 118-120 dec

75 pipβridino CO Cl CO NH 3,5-Cl-Ph 185-186

76 pipβridino CO Cl CO NH. 2,6-Cl-Ph 160-163

77 pipβridino CO Cl CO NH 3,4-Cl-Ph 123-125

78 (Me) ₂ -N CO Cl CO NHCH ₂ 2-Cl-Ph 115-119

79 (Mβ) ₂ -N CO Cl CO NHCH ₂ 3,4-Cl-Ph 83-87

80 (Me) ₂ -N CO Cl CO NH 3,5-F-Ph 167-171

81 (Mβ) ₂ -N CO Cl CO NH 3,5-CN-Ph 195-198

82 (Mβ) ₂ -N CO Cl CO NH 4-CN-Ph 171-174

83 (Mβ) ₂ -N CO Cl CO NH 4-COCH ₃ -Ph 149-152

84 (Mβ) ₂ -N CO Cl CO - 4-OCH ₃ -Ph 115-116

85 (Me) ₂ -N CO Cl CO - 4-Cl-Ph 97-98

_____ x ¹ B w m,p.( ^e C> IB, mm

86 (Me) ₂ -N CO Cl CO 3-Cl-Ph 100-101

87 (Mβ) ₂ -N CO Cl CO .2-Cl-Ph 99-100

88 (Me) ₂ -N CO Cl CO 4-CN-Ph 90-91

89 (Me) ₂ -N CO Cl CO 4-N0 ₂ -Ph 104-105

90 (Me) ₂ -N CO Cl CO 3-N0 ₂ -Ph 117-118

91 (Me) ₂ -N CO Cl CO 2-N0 ₂ -Ph 88-89

92 (Me) ₂ -N CO Cl CO 4-CF ₃ -Ph 105-106

93 (Me) ₂ -N CO Cl CO 3-CF ₃ -Ph oil 1780 -

94 (Me) ₂ -N CO Cl CO 2-CF ₃ -Ph 86-87

96 (Me) ₂ -N CO Cl CO 3-Me-Ph 73-75

97 (Me) ₂ -N CO Cl CO 3-CN-Ph 132-135

98 Me-NH CO Cl CO NH 3-Cl-Ph 191-193

99 Me-NH CO Cl CO NH 3,4-Cl-Ph 167-170

100 Me-NH CO Cl CO NH 3,5-Cl-Ph 185-190

101 Me-NH CO Cl CO NH 2,6-Cl-Ph >200

102 Me-NH CO Cl CO NH 3-CF ₃ -Ph 170-173

103 Me-NH CO Cl CO NH 3,5-CF ₃ -Ph 195-100

104 (Me) ₂ -N CO Cl PO (0-Ph) ₂ oil 7.3(m,10H), 3.05(s,3H), 3.01(s,3H)

105 (Me) ₂ -N CO Cl S0 ₂ CH, 54-58

106 (Me) ₂ -N CO Cl CO NH 2-C0 ₂ CH ₃ -Ph 118-122

CMPP X ^J B X K Δ π».p.(°C) IS NMR

107 (Me) ₂ -N CO Cl CO NH 4-i-Pr-Ph 102-104

108 (Me) ₂ -N CO Cl CO NH 2-Me,6-Cl-Ph 160-166

109 (Me) ₂ -N CO Cl CO NH 4-C0 ₂ CH ₂ CH ₃ -Ph 147-148

110 (Me) ₂ -N CO Cl CO NH 3-N0 ₂ ,4-F-Ph 171-175

111 (Me) ₂ -N CO Cl CO NH 4-F-Ph 98-101

112 (Me) ₂ -N CO Cl CO NH 4-N0 ₂ -Ph 154-157

113 (Me) ₂ -N CO Cl CO NH 4-CF ₃ -Ph 123-129

114 (Me) ₂ -N CO Cl CO O 4-Me-Ph 93-94

115 (Me) ₂ -N CO Cl CO - 2-Mβ-Ph semi-solid 1770,1670

116 (Me) ₂ -N CO Cl CO - 2-0CH ₃ -Ph oil 1770,1680

117 (Me) ₂ -N CO Cl CO - 3-0CH ₃ -Ph oil 1770,1680

118 (Me) ₂ -N CO Cl CO NH , 2-i-Pr-Ph 96-106

119 (Me) ₂ -N CO Cl CO NH 4-SCH ₃ -Ph 76-80

120 (Me) ₂ -N CO Cl CO NH 2-OCH ₃ ,4-N0 ₂ -Ph 154-158

121 (Me) ₂ -N CO Cl CO - 3,5-CF ₃ -Ph 84-89

122 orpholino CO Cl CO NH 3,5-Cl-Ph 140-176

123 (Me) ₂ -N CO Cl CO NH 4-S0 ₂ CH ₃ -Ph 35-75

124 (Me) ₂ -N CO Cl CO - 2,6-Cl-Ph 113-116

125 (Me) ₂ -N CO Cl CO - Me 50-55

126 (Et) ₂ -N CO Cl CO NH 3-Cl-Ph 115-116

127 (Et) ₂ -N CO Cl CO NH 3,5-Cl-Ph 160-161

128 (Et) ₂ -N CO Cl CO NH 3,5-CF ₃ -Ph 154-160

ΩSEΏ. X ¹ 1 x a 2 A ¹ mss

129 (Et) ₂ -N CO Cl CO NH 3 ,4-Cl-Ph

130 (Et) ₂ -N CO Cl CO NH 2,6-Cl-Ph

131 piperidino CO Cl CO NH 3,5-CF ₃ -Ph

CMPP X ^J B x a m.p.f°C) IS NMR

147 Et,Me-N CO Cl CO 2-CF ₃ -Ph oil 7.8(m,4H), 3.5(m,2H), 3.12(s,2H), 3.04 (s,2H)

148 Et,Me-N CO Cl CO - 3-N0 ₂ -Ph 55-58 149 Et,Me-N CO Cl CO - 4-Me-Ph 50-52 150 Et,Me-N CO Cl CO - 4-Cl-Ph 83-85 151 (Me) ₂ -N CO Cl CO NHCH, 4-Cl-Ph 105-108 152 (Me) ₂ -N CO Cl CO CH ₂ 2,6-Cl-Ph 118-120 153 (Me) ₂ -N CO Cl CO - 5-Mβ-2-thiophβne 86-87.5 154 (Me) ₂ -N CO Cl CO - 5-Br-2-furan 66-68 155 (Me) ₂ -N CO Cl CO - 3 -fur n 47-49 156 (Mβ) ₂ -N CO Cl CO CH ₂ CH ₂ Ph oil 1785,1670 157 (Me) ₂ -N CO Cl CO CH ₂ . Ph . oil 1785,1670 158 (Mβ) ₂ -N CO Cl CO - 4-pyridinβ gum 1775,1670 159 (Mβ) ₂ -N CO Cl CO - 3-pyridinβ gum 1770,1665 160 (Me) ₂ -N CO Cl CO - t-Bu 61.5-63 161 (Me) ₂ -N CO Cl CO - C(CH ₃ ) ₂ CH ₂ C1 oil 1785,1680, 3250

162 (Me) ₂ -N CO Cl CO NHCH ₂ 2-thiophene 113-116

163 (Me) ₂ -N CO Cl CO NHCH, 3-Me-Ph oil 1760,1665

164 (Et) ₂ -N CO Cl CO NHCH ₂ 3,4-Cl-Ph 93-98

165 (Et) ₂ -N CO Cl CO NHCH, 2-Cl-Ph 86-99

166 (Et) ₂ -N CO Cl CO NHCH, 4-Cl-Ph 79-82

a

O O O O O O O O O O O O O O O O O O

A CJ CJ CJ CJ CJ CJ CJ CJ CJ CJ CJ CJ CJ CJ CJ CJ CJ CJ o CJ C oJ

CMPD X ⁴ 8 Δ ^J m.p.(°C) IS NMR

187 (Me) ₂ -N CO Cl CO (CH ₂ ) ₅ -CH ₃ oil 3.11(s,3H), 3.04(s,3H),

2.51(t,2H), 1.7(m,2H), 1.3(m,6H), 0.88(t,3H)

188 (Me) ₂ -N CO Cl CO - (CH ₂ )g-CH ₃ oil 3.13(s,3H), 3.06(s,3H),

2.52(t,2H), 1.75(m,2H),

1.3(m,12H), 0.88(t,3H)

189 (Me) ₂ -N

190 (Me) ₂ -N

191 (Me) ₂ -N

192 piperidino

193 pyrrolidino

194 (i-Pr) ₂ -N

195 (Me) ₂ -N

197 - 7.6(m,2H), 7.4(m,3H), 4.32(q,2H), 1.35(t,3H)

198 - 7.8(m,2H), 7.55(m,3H), 4.4(q,2H), 1.38(t,3H)

199 -

CMPP X ^x B I M Z Δ ^x m.p.(°C) IE __2_S

200 (Me) ₂ -N CO Cl CO 0 Et 40-44

201 OEt CO Cl CO 0 Et oil 4.4(m,4H), 1.39(t,6H)

202 (Me) ₂ -N SO, Cl CO 0 Et oil 4.4(q,2H), 3.05(s,6H), 1.4(t,3H)

203 (i-Pr) ₂ -B CO Cl CO NH 2,6-Cl-Ph 178-188 dec

204 (CH ₂ CH ₂ OCH ₃ ) ₂ -N CO Cl CO NH 2,6-Cl-Ph gum 1770,1615 3180

205 i-Pr,Me-K CO Cl CO NH 3,5-Cl-Ph 139-146

206 (i-Pr) ₂ -» CO Cl CO ^' - 2-naphthyl 158-159

207 (CH ₂ CH ₂ OCH ₃ ) ₂ -N CO Cl CO - 2-naphthyl 48-51

208 (Me) ₂ -N CO Br CO - Ph oil 1770,1720, - 1665-1680

209 (n-Bu) ₂ -N CO Cl CO NH 3,5-Cl-Ph 202-204

210 (n-Bu) ₂ -N CO Cl CO NH 3,5-CF ₃ -Ph 92-96

211 (n-Bu) ₂ -N CO Cl CO NH 3-Cl-Ph 194-196

212 (n-Bu) ₂ -N CO Cl CO NH 3,4-Cl-Ph 185-187

213 (Me) ₂ -N CO Cl CO NH 2,6-Me-Ph 160-164

214 piperidino CO Cl CO p-biphenyl 111-113

215 pyrrolidino CO Cl CO- p-biphenyl 123-126

216 n-Bu,Me-N CO Cl CO NH 3,5-Cl-Ph 108-113

CMPD X ¹ fl

217 3-Me-piperidino CO Cl CO NH

218 cyclohexyl,Me-N CO Cl CO NH

219 (CH ₂ CH ₂ OCH ₃ ) ₂ -N CO Cl CO NH

220 n-Bu,Me-N CO Cl CO NH

221 i-Pr,Me-N CO Cl CO NH

222 cyclohe__yl,Me-N CO Cl CO NH

223 pyrrolidino CO Cl CO NH

224 piperidino CO Cl CO NH

225 (i-Pr) ₂ -N CO Cl CO NH

226 benzyl,Me-N CO Cl CO NH

227 cycloheχ-l,Me-N CO Cl CO NH

228 (CH ₂ CH ₂ OCH ₃ ) ₂ -N CO Cl QO NH

229 n-Bu,Me-H CO Cl CO NH

230 3-Me-piperidino CO Cl CO NH

231 cyclohe__yl,Me-N CO Cl CO NH

232 pyrrolidino CO Cl CO NH 2,3,4,5-Cl-Ph.152-155 dec

233 piperidino CO Cl CO NH 2,3,4,5-Cl-Ph 236

234 (Et) ₂ -N CO Cl CO NH 2,4,5-Cl-Ph 146-148

235 (Et) ₂ -N CO Cl CO - 2-naphthyl 81-82.5

CMPD χ B ϊ H 2 Δ ^x m.P. ( °C) IS _m

236 (Me) ₂ -N CO Cl S0 ₂ - 4-N0 ₂ -Ph 114-118

237 piperidino CO Cl CO - 1-naphthyl 91-98

238 cyclohexγl,Me-N CO Cl CO - 2-naphthyl 127-129

239 (Me) ₂ -N CO Cl CO - 2<-(l-Br-naphthyl) 96-100

240 t-Bu-NH CO Cl CO - 2-naphthyl 132-135

241 t-Bu-NH CO Cl CO NH 3,5-Cl-Ph 116-118

242 t-Bu-NH CO Cl CO NH 3,5-CF ₃ -Ph 167-168

243 t-Bu-NH CO Cl CO NH 2,4,5-Cl-Ph 234-239 dec

244 3,5-Me-piperidino CO Cl CO NH 3,5-Cl-Ph 176-178

246 (Me) ₂ -N CO Br CO - 2-naphthyl 128-130

247 piperidino CO Cl CO NHCH ₂ 2-Cl-Ph oil 1761, 1656

248 (Me) ₂ -N CO Cl .CO NH CH(Ph) ₂ 170-172

249 (Me) ₂ -N CO Cl CO NH t-Bu 72-74

250 (Me) ₂ -N CO Cl CO NH cyclohexyl 76-79

251 (Me) ₂ -N CO Cl CO - cyclohexyl 54-57

252 (Me) ₂ -N CO Cl CO 0 Bu oil 1796, 1673

253 (Et) ₂ -N CO Cl CO - 2-0CH ₃ -Ph 85-89

254 n-Bu,Me-H CO Cl CO 0 2 -naphthyl oil 1765, 1667

OSES X ^x B ϊ M 2 Δ ^x m.p.(°C) IS NMR

277 O-t-Bu CO Cl CO - 4-Br-Ph 83-85

278 O-t-Bu CO Cl CO - 3,5-Cl-Ph 150-152

279 Me CO Cl CO - 2-naphthyl 145-147

280 Me CO Cl CO - 4-Cl-Ph 112-116

281 Me CO Cl CO - 4-Br-Ph 136-138

282 Me CO Cl CO - 3,5-Cl-Ph 104-106

283 Ph CO Cl CO - 4-Cl-Ph 145-147

284 Ph CO Cl CO - 4-Br-Ph 138-140

285 Ph CO Cl CO - 3,5-Cl-Ph 99-101

286 O-t-Bu CO Cl CO - 2-naphthyl 97-99

288 3-Me-piperidino CO Cl CO - 2-naphthyl oil 1763,1668

289 3,5-Me-piperidino CO Cl ςθ - 2-naphthyl oil 1764,1663

291 benzyl,Me-N CO Cl CO - 2-naphthyl gum 1762,1666

292 NH ₂ CO Cl CO - 2-naphthyl 178-180

293 pyrrolidino CO Cl CO - 2-(l-Br-naphthyl) 119-123

296 i-Pr-NH CO Cl CO NH 3,5-Cl-Ph 221-227

297 piperidino CO Cl CO - 9-fluorenyl 175-177 dec

298 piperidino CO Cl CO - 4-OCH ₃ -Ph 87-93

299 pyrrolidino CO Cl CO - 4-OCH ₃ -Ph 74-76

300 piperidino CO Cl CO - 3-(6-Cl-pyridine) 134-135

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(Me) ₂ -N CO Cl CO - 3,4-Cl-Ph

(Me) ₂ -N CO Cl CO NH 3,4-Cl-Ph

(Me) ₂ -N CO Cl CO CH ₂ 3,4-Cl-Ph sec-Bu-NH CO Cl CO NH 3,4-Cl-Ph morpholino CO Cl CO NH 3,4-Cl-Ph

4-methylpyrazino CO Cl CO NH 3,4-Cl-Ph

2,6-Me-morpholino CO Cl CO NH 3,4-Cl-Ph

(Me) ₂ -N CO Cl CO NHCH ₂ 3,5-Cl-Ph (Me) ₂ -N S0 ₂ Me Cl CO NH 3,5-Cl-Ph

S0 ₂ Ph Cl CO NH 3,5-Cl-Ph

OMe CO Cl CO NH 3,5-Cl-Ph OEt CO Cl CO CH ₂ 3,5-Cl-Ph

S0 ₂ NMe ₂ Cl CO NH 3,5-Cl-Ph

S0 ₂ NMe ₂ Cl CO - 3,5-Cl-Ph

S0 ₂ NMe ₂ Cl CO CH ₂ 3,5-Cl-Ph sec-Bu-NH CO Cl CO NH 3,5-Cl-Ph

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CMPD X ^J B X W Z A ^x m.p.(°Q IE NMR

(Me] ,-N CO Cl CO NH 2,3,6-Cl-Ph (Me] _j -N CO Cl CO NH 2,4,6-Cl-Ph (Me] _j -N CO Cl CO NH 3,4,5-Cl-Ph (Me) ,-N CO Cl CO NH 2,3,5-Me-Ph (Me] ,-N CO Cl CO NH 2,4,6-Me-Ph (Me) ,-N CO Cl CO NH 3-SOMe-Ph (Me) ,-N CO Cl CO NH 4-Ph-Ph (Me) N CO Cl CO NH 3-C0 ₂ Ph-Ph (Me) ;-N CO Cl CO NH 3 -C0 ₂ Bzl -PI¬ (Me] N CO Cl CO NH 3-C0 ₂ all l-Ph (Me) ,-N CO Cl CO NH 3-C0 ₂ CH ₂ CBr=CH-Ph (Me] _j -N CO Cl CO NH 3-C0 ₂ propargyl-Ph (Me) r» CO Cl CO - Et (Me) N CO Cl CO NH Et (Me) _j -N CO Cl CO NH i-Pr (Me) _j -N CO Cl CO NH sec-Bu (Me) _j -N CO Cl CO NH CH ₂ CH ₂ OMe (Me] ;-N CO Cl CO NH CH ₂ CH ₂ C1 (Me) .-N CO Cl CO NH propargyl

CMPD X ¹ B ϊ W Z Δ ¹ m.p.(°C. J_g NMR

(Me) ₂ -N CO Cl CO NH allyl

(Me) ₂ -N CO Cl CO NH l-(2-Cl-naphthyl)

(Me) ₂ -N CO Cl CO NH l-(3-Cl-naphthyl)

(Me) ₂ -N CO Cl CO NH l-(4-Br-naphthyl)

(Me) ₂ -N CO Cl CO NH l-(2-Me-naphthyl)

(Me) ₂ -N CO Cl CO NH l-(4-CN-naphthyl)

(Me) ₂ -N CO Cl CO NH l-(2-OMe-naphthyl)

(Me) ₂ -N CO Cl CO NH l-(4-OMe-naphthyl)

(Me) ₂ -N CO Cl CO NH l-(7-OMe-naphthyl)

(Me) ₂ -N CO Cl CO NH l-(2,4-Cl-naphthyl)

(Me) ₂ -N CO Cl CO NH 2-naphthyl

(Me) ₂ -N CO Cl CO NH 2-(1-N0 ₂ -naphthyl)

(Me) ₂ -N CO Cl CO NH 2-(3-OMe-naphthyl)

(Me) ₂ -N CO Cl CO NH 2-(5-OMe-naphthyl)

(Me) ₂ -N CO Cl CO NH 2-(7-OMe-naphthyl)

(Me) ₂ -N CO Cl CO CH ₂ 2-naphthyl

(Me) ₂ -N CO Cl CO NH 2-furan

(Me) ₂ -N CO Cl CO NH 2-thiophene

(Me) ₂ -N CO Cl CO NH 2-( l-Me-pyrrole)

W Δ ^Λ m.p. (°Q IB MB

2-(l-Me-imida*?ole)

2-ozazole

2-thiazole

5-(l-Me-2-C0 ₂ Me-pyrazole)

4-(l,3-Me-5-Cl-pyrazole)

4-(l,3-Me-5-CN-pyrazole)

5-(1-Me,4-CONMe ₂ -pyrazole)

5-(1-Me,4-S0 ₂ NMe ₂ -pyrazole)

5-(l-Me,4-N0 ₂ -pyrazole)

4-(l-Me,5-Cl-pyrazole)

2-(4, 6-OMe-pyrimidine)

2-(4-OCF ₃ ,6-Me-s-triazine)

2-(4-NMe ₂ ,6-OEt-s-triazine)

2-(4, 6-Cl-s-triazine)

3 -pyridine

2-(4, 6-Cl-pyridine)

2-(3, 5, 6-Cl-l,4-pyrazine)

3-(6-OMe-pyridine)

OMe (OBu) ₂ OEt,OPr OEt

3,5-Cl-Ph CH ₂ 3,5-Cl-Ph

6-quinoline 91-96

2-quinoline 66-69

2-quinozaline

5-benzimidazolβ

2-benzofuran

5-benzotriazole

2-benzozazole

5-(2,1,3-benzothiadiazole)

2-benzothiazole 2-thianaphthene 100-102

QffP X ^x B I B m.p.(°C) IB _m

(Me) ₂ -N CO Cl CO 5-quinoline

335 pyrrolidino CO Cl CO 2-(3-Cl-thianaphthene) 135-138 piperidino CO Cl CO 2-( -Cl-benzofuran)

(Me) ₂ -N CO Cl CO 2-(7-OMe-benzofuran)

(Et) ₂ -N CO Cl CO 2-(5-nitrobenzo uran)

Bu,Me-N CO Cl CO 2-(5-Cl-benzofuran) pyrrolidino CO Cl CO 2-(6,7(OMe) ₂ benzofuran) piperidino CO Cl CO 2-(3-Me-benzofuran)

(Me) ₂ -N CO Cl CO 2-(5-OMe-indole)

(Me) ₂ -N CO Cl CO 2-azetidine pyrrolidino CO Cl CO 2-piperidine piperidino CO Cl CO 3-piperidine

EtO CO Cl CO -piperidine

(Me) ₂ -N CS Cl CO 2-(2-methylpiperidine) phenyl CO Cl CO 2-pyrrolidine butyl CO Cl CO 2-(2-methylpyrrolidine)

-CN - Cl CO 2-homopiperazine phenyl S0 ₂ Cl CO 3-morpholine

(Me) ₂ -N S0 ₂ Cl CO 2-tetrahydrothiophene

CMPD X ^J fi ιn,p,(°C) IB

Bu,Me-N CO Cl CO 2-(l,3-dithiane)

(Me) ₂ -N CO Br CO 2-(l,3-dithiolane) pyrrolidino CO Cl CO 4-thiazolidine

(Me) ₂ -K CO Cl so ₂ CF ₃ pyrrolidino CO Cl so ₂ butyl piperidino CO Cl so ₂ 2,5-Cl ₂ -Ph

(Me) ₂ -N cs Cl so ₂ 4-CF ₃ -Ph

Ph CO Cl so ₂ 2,4,5-Cl ₃ -Ph

BuO CO Cl so ₂ 3-NH ₂ ,4-Cl-Ph

NC Cl so ₂ 3-OCH ₃ -Ph phenyl so ₂ Cl so ₂ 4-Ph-Ph

(Me) ₂ -N so ₂ Cl so ₂ 2,4(N0 ₂ ) ₂ -Ph

(Me) ₂ -N CO Br so ₂ 2-naphthalene

(Me) ₂ -N CO Cl CO 5-piperonene piperdino CO Cl CO 2-(1,2,3, -tetrahydronaphthalene) pyrrolidino CO Cl CO 2-(1,4-benzodiozane) butyl CO Cl CO 6-(l,4-benzodiozane)

Ph so ₂ Cl CO 6-chromane i-Pr-0 CO Cl CO 8-chromane

(Et) ₂ N CO Cl CO 5-(1,2,3,4-tetrahydronaphthalene)

CMPD X ^x B Σ W Z Δ ^x Pl.p.( ^e IB ®_s

(Me) ₂ -N CO Cl CO - C _2Q H ₄₁

(Me) ₂ -N CO Cl CO NH C _2(J H ₄₁

(Me) ₂ -N CO Cl CO - CH=CH ₂

(Me) ₂ -N CO Cl CO NH CH ₂ CH=CH ₂

(Me) ₂ -N CO Cl CO - CH=CH(CH ₂ ) ₁₇ CH ₃

(Me) ₂ -N CO Cl CO NH CH ₂ CH=CH(CH ₂ ) ₁₆ CH ₃

(Me) ₂ -N CO Cl CO - CrCH

(Me) ₂ -N CO Cl CO NH CH ₂ C3_H

(Me) ₂ -N CO Cl CO - C_JC(CH ₂ ) ₁₇ CH ₃

(Me) ₂ -N CO Cl CO NH CH ₂ C*SC(CH ₂ ) ₁₆ CH ₃

(Me) ₂ -N CO Cl CO - cyclopropyl

(Me) ₂ -N CO Cl CO NH cyclopropyl

(Me) ₂ -N CO Cl CO - cycloheptyl

(Me) ₂ -N CO Cl CO NH cycloheptyl

(Me) ₂ -N CO Cl CO - CH ₂ M*

(Me) ₂ -N CO Cl CO NH CH ₂ CH ₂ OMe

(Me) ₂ -N CO Cl CO - CH ₂ 0(CH ₂ ) ₅ CH ₃

(Me) ₂ -N CO Cl CO - CHC1 ₂

(Me) ₂ -N CO Cl CO - CH ₂ CH ₂ SMe

CMPD X ^J B Σ W Δ ^J m.O.(°C.) IS NMR

%

N| o o o o o o o XI o u o CJ o CJ o o oJ CJ o o o CJ o CJ oJ o CJ o υ o CJ o CJ o CJ o CJ o u o CJ

• H M CJ CJ CJ CJ u J CJ CJ J J aι o CJ o CJ o CJ oJ oJ C oJ o CJ C oJ o CJ o CJ C oJ oJ o CJ oJ C oJ oJ o o o CJ

2 I 2 I 2 I 2 I 2 I 2 I 2 I 2 I 2 I 2 I 2 I 2 I 2 I 2 I 2 I 2 I 2 I 2 I

Φ Φ Φ Φ Φ Φ Φ Φ Φ Φ Φ Φ Φ Φ Φ Φ Φ Φ

X X X X X X X X X X X X X X X X X X

to

CO o

O

H

I

CM

a CN CN CN CN CN

CJ a CJ a CJ a CJ a D

N| o co to co co o o g g g g g

» rH r-l

M CJ CJ υ υ CJ u u CJ

2ι 2ι 27 27 2 I

CN CN CN CN φ

Φ Φ Φ Φ ..

M _W X <X _W -X«' -X' 0μ|

co

CO

3

N| g g . g g g g g o u o o o o w o O XJ o CJ o CJ o CJ o CJ o CJ o CJ o CJ o XJ CJ o o CJ u J CJ o CJ o CJ oJ

H CJ CJ CJ υ u XJ XJ CJ CJ CJ J XJ u o

eo a, o co

CMPP X ^x fi Δ ¹ m.p.(°Q ΛIS NMR

341 191-192

342 132-135

CMPD X ¹ 8 m.rAl_______. IB m

^Hc O - CO Cl CO NH 3,5-Cl-Ph

CH ₃ CO Cl CO NH 3,5-F-Ph

-C(CH ₃ ) ₃ CO Cl CO NH 3,5-F-Ph

o- CO Cl CO NH 3,5-F-Ph

-.- - CO Cl CO - 3,5-F-Ph

^CH 3 CO Cl CO - 2-naphthyl

-CH ₂ CH ₃ CO Cl CO - 2-naphthyl

-C(CH ₃ )., CO Cl CO - 2-naphthyl

CMPD ^J B Σ Δ ^J m.p. ( °C. IB mm

343 o(( ))—- CO Cl CO - 2-naphthyl 102-105

Zl --y©A ))—- CO Cl CO - 2-naphthyl

NC— O( )) CO Cl CO - 2-naphthyl

CO Cl CO - 2-naphthyl

CH ₃ CO Cl CO - p-biphenyl

©- CO Cl CO - p-biphenyl

CMPD ^α B M Δ ^J m.p.(°Q IB mm

_H.

CMPD X ^J B W Δ ^J m.P.(°Q IB NMR

-CH ₃ CS Cl CO NH 3,5-Cl-Ph -CF, CS Cl CO NH 3,5-Cl-Ph

26

CMPD X ^J fi Δ ^J m.P.f° ) IB NMR

o- CS Cl CO NH 3,5-Cl-Ph

-CH, CS Cl CO NH 3,5-F-Ph

-CF, CS Cl CO NH 3,5-F-Ph

-CH ₃ CS Cl CO NH 2-naphthyl -CF. CS Cl CO NH 2-naphthyl

CMPP X fi Δ ^J m.p. °C) IB NMR

o- CS Cl CO NH 2-naphthyl

-CH ₃ CS Cl CO - 3,5-Cl-Ph

-CF ₃ CS Cl CO - 3.5-Cl-Ph

o^- CS Cl CO - 3.5-Cl-Ph

CH, CS Cl CO - 4-CN-Ph

o- CS Cl CO - 4-CN-Ph

£M*eε x ¹ B ∑ M 2 Δ ¹ _m .p. (°c) IB mm

CH ₃ CS Cl CO - p-biphenyl

O- CS Cl CO - p-biphenyl

-CN Cl CO NH 3,5-F-Ph

-CN Cl CO NH 3,5-Cl-Ph

-CN Cl CO - p-biphenyl

-CH ₃ S0 ₂ Cl CO NH 3,5-Cl-Ph

-CF ₃ S0 ₂ Cl CO - 2-naphthyl

-CH ₂ C_≡C-CF ₃ S0 ₂ Cl CO NH 3,5-F-Ph

-(CH ₂ ) ₂ CH ₃ S0 ₂ Cl CO - p-biphenyl

-(CH ₂ ) ₂ CH ₃ S0 ₂ Cl CO - 2-naphthyl

-(CH ₂ ) ₂ CH ₃ S0 ₂ Cl CO - 4-CN-Ph

-(CH ₂ ) ₂ CH ₃ S0 ₂ Cl CO NH 3,5-F-Ph

-(CH ₂ ) ₂ CF ₃ S0 ₂ Cl CO NH 3,5-Cl-Ph

2,4-Cl-Ph S0 ₂ Cl CO - 2-naphthyl

(Me) ₂ -N S0 ₂ Cl CO NH 3,5-Cl-Ph

ΩSEH X ¹ B Σ M 2 A ¹ m.p. (°C) IB Hiffi

-CH ₂ Ph SO Cl CO NH 3,5-F-Ph

-CH ₂ Ph SO Cl CO - 2-naphthyl

2.4-Cl-Ph-CH ₂ - SO Cl CO NH 3,5-Cl-Ph

2,4-Cl-Ph-CH ₂ - SO Cl CO NH 2-naphthyl

4-CF ₃ -Ph SO Cl CO NH 3,5-Cl-Ph

CH ₃ CO Cl CO NH 3,5-Cl-Ph

CH ₃ CO Cl CO NH 3,5-F-Ph «

CH ₃ CO Cl CO - 2-naphthyl

CH ₃ CO Cl CO - 4-CN-Ph

CH ₃ CO Cl CO - p-biphenyl

-CH ₂ CH ₂ CH _; -Cl CO Cl CO NH 3,5-Cl-Ph

-CH ₂ CH ₂ CH ₂ -Cl CO Cl CO - 2-naphthyl

-(CH ₂ ) ₄ CH, SO Cl CO NH 3,5-Cl-Ph

-(CH ₂ ) ₄ CH ₃ SO Cl CO - 2-naphthyl

-(CH ₂ ) ₅ CH ₃ SO Cl CO NH 3,5-Cl-Ph

-(CH ₂ ) ₅ CH ₃ SO Cl CO - 2-naphthyl

-(CH ₂ ) ₆ CH ₃ SO Cl CO NH 3,5-F-Ph

-(CH ₂ ) ₆ CH ₃ SO Cl CO - 4-CN-Ph

-(CH ₂ ) ₇ CH ₃ SO Cl CO NH 3,5-Cl-Ph

-(CH ₂ ) ₇ CH ₃ SO Cl CO - 2-naphthyl

-(CH ₂ ) ₈ CH ₃ SO Cl CO NH 3,5-F-Ph

CUEB X ^x B Σ M 2 m. . ( °C. is ffi-ffi

361 piperidino CO Cl CO -

362 (Me) ₂ -N CO Cl CO -

363 piperidino CO Cl CO -

364 (Me) ₂ -N CO Cl CO -

365 (Me) ₂ -N CO Cl CO - 1773 , 1718, 1673

366 (Me) ₂ -N CO Cl CO -

367 (Me) ₂ -N CO Cl CO -

368 (Me) ₂ -N CO Cl CO NH

369 pyrrolidino CO Cl CO NH

370 piperidino CO Cl CO NH

371 (Me) ₂ -N CO Cl CO NH

372 (Me) ₂ -N CO Cl CO -

373 (Me) ₂ -N CO Cl CO -

374 NH ₂ CO Cl CO -

375 (Me) ₂ -N CO Cl CO -

376 piperidino CO Cl CO -

377 2,6-Me-morpholino CO Cl CO NH

Q__U X ^x B Σ M m. .(°C) IB mm

378 piperidino CO Cl CO 3-CF ₃ -Ph 1774,1667 -

379 (Et) ₂ -N CO Cl CO p-biphenyl

380 CH ₃ -NH CO Cl CO - 2-naphthyl

381 (Me) ₂ -N CO Cl CO 3-NH ₂ »HBr-Ph

382 (Me) ₂ -N CO Cl S0 ₂ 3-NH ₂ »HBr-Ph

383 (Me) ₂ -N CO Cl CO - 6-quinσline

384 piperidino CO Cl CO - 6-quinσline

385 NH ₂ CO Cl CO NH 4-CCl ₃ -Ph

386 (Me) ₂ -N CO Cl CO NH 3-NHC0 ₂ -tBu-Ph

387 (Me) ₂ -N CO Cl CO NH 2-Me,5-NHC0 ₂ -tBu-Ph

388 (Me) ₂ -N CO Cl CO NH 3-OMe,4-NHC0 ₂ -tBu-Ph

389 (Me) ₂ -N CO Cl CO NH 2-Cl,5-NHC0 ₂ -tBu-Ph

390 (Me) ₂ -N CO Cl CO NH 3,4-NHC0 ₂ -benzyl-Ph

391 piperidino CO Cl CO NH 4-NH ₂ »HBr-Ph

392 (Me) ₂ -N CO Cl CO NH 3-NH ₂ *HBr-Ph

393 (Me) ₂ -N CO Cl CO NH 2-Me,5-NH ₂ »HBr-Ph

394 (Me) ₂ -N CO Cl CO NH 3-0Me,4-NH ₂ *HBr-Ph

395 (Me) ₂ -N CO Cl CO NH 2-Cl,5-NH ₂ «HBr-Ph

CMEB X ^J fi Δ ^x m. ^p . f °r> U_ NMR

2-C0 ₂ H-Ph 127-130

2-(3-Cl-thianaphthene) 133-137

2-(3-Cl-thianaphthene) 102-104

4-CH=CH ₂ -Ph 90-92

4-C0 ₂ H-Ph 178-178.5

3,4-NH ₂ *HBr-Ph 177 dec

2^2 Ph oil 1758, 1666 -

3,4-OCH ₂ 0-Ph 99-101

2-naphthyl 144-148

3,5-Cl-Ph 194-197

3-thianaphthene 78-80

3-thianaphthene 93-95

^ ^H 2-'ll~ ^CH 3 oil 1796, 1678 - 4-quinoline 112-115 t-Bu 50-52

2-Me-Ph 78-80 Ph oil 1793.6, 1665.6

CN to to to to t

C co i CO CM CO CN

Formulation

The compounds of this invention will generally be used in formulation with a liquid or solid diluent or with an organic solvent. Useful formulations of the compounds of Formula I can be prepared in conventional ways. They include dusts, granules, pellets, solutions, emulsions, wettable powders, emulsifiable concentrates and the like. Many of these may be applied directly. Sprayable formulations can be extended in suitable media and used at spray volumes of from about one to several hundred liters per hectare. High strength compositions are primarily used as intermediates for further formulation. The formulations, broadly, contain about 1% to 99% by weight of active ingredient(s) and at least one of a) about 0.1% to 35% surfactant(s) and b) about 5% to 99% solid or liquid inert diluent(s). More specifically, they will contain these ingredients in the following approximate proportions:

Percent by Weight

Active Ingredient Piluent(s) Surfactants.

Wettable Powders 20-90 0-74 1-10 and Water Disper- sible Granules

Oil Suspensions, 5-50 40-95 0-35 Emulsions, Solutions, (including Emulsifiable Concentrates)

/ , X. Λ ____,

Lower or higher levels of active ingredient can, of course, be present depending on the intended use and the physical properties of the compound. Higher ratios of surfactant to active ingredient are sometimes desirable, and are achieved by incorporation into the formulation or by tank mixing.

Typical solid diluents are described in Watkins, fit. al. - "Handbook of Insecticide Dust Diluents and Carriers", 2nd Ed., Dorland Books, Caldwell, New Jersey. The more absorptive diluents are preferred for the wettable powders and the denser ones for dusts. Typical liquid diluents and solvents are described in Marsden, "Solvents Guide," 2nd Ed.,

Interscience, New York, 1950. Solubility under 0.1% is preferred for suspension concentrates; solution concentrates are preferably stable against phase separation at 0°C. "McCutcheon's Detergents and Emulsifiers Annual", MC Publishing Corp., Ridgewood, New Jersey, as well as Sisely and Wood, "Encyclopedia of Surface Active Agents", Chemical Publ. Co., Inc., New York, 1964, list surfactants and recommended uses. All formulations can contain minor amounts of additives to reduce foam, caking, corrosion, microbio¬ logical growth, etc. Preferably, ingredients should be approved by the U.S. Environmental Protection Agency for the use intended.

The methods of making such compositions are well known. Solutions are prepared by simply mixing the ingredients. Fine solid compositions are made by blending and, usually, grinding as in a hammer or fluid energy mill. Water dispersible granules may be produced by agglomerating a fine powder composition (see, for example, B. Cross and H. Scher, "Pesticide Formulations", ACS Symposium Series 371, American

Chemical Society, Washington, D. C. , 1988, pp. 251-259) . Suspensions are prepared by wet milling (see, for example. Littler, U.S. Patent 3,060,084). Granules and pellets may be made by spraying the active material upon preformed granular carriers or by agglomeration techniques. See J. E. Browning, "Agglomeration", Chemical Engineering. Dec. 4, 1967, pp. 147ff. and "Perry's Chemical Engineer's Handbook", 4th Edn., McGraw-Hill, N.Y. , 1963, pp. ϋ-59ff.

For further information regarding the art of formulation, see for example:

H. M. Loux, U.S. Patent 3,235,361, Feb. 15, 1966, Col. 6, Line 16 through Col. 7, Line 19 and Examples 10 through 41.

R. W. Luckenbaugh, U.S. Patent 3,309,192, March 14, 1967, Col. 5, Line 43 through Col. 7, Line 62 and Examples 8, 12, 15, 39, 41, 52, 53, 58, 132, 138-140, 162-164, 166, 167, 169-182.

H. Gysin and E. Knusli, U.S. Patent 2,891,855, June 23, 1959, Col. 3, Line 66 through Col. 5, Line 17 and Examples 1-4.

G. C. Klingman, "Weed Control as a Science", John Wiley and Sons, Inc., New York, 1961, pp. 81-96. J. D. Fryer and S. A. Evans, "Weed Control Hand¬ book", 5th Edn. Blackwell Scientific Publications, Oxford, 1968, pp. 101-103.

Examples of useful formulations of compounds of the present invention are as follows:

EXAMPLE 433

Wettable Powder

N-[[[3,5-(dichlorophenyl)amino]carbonyl]oxy]- 2-( imethylamino)-2-oxoethanimidoyl chloride

80%

Sodium Alkylnapthalenesulfonate 4% Sodium Ligninsulfonate 2%

Synthetic Amorphous Silica 1%

Kaolinite 13%

The ingredients are blended, hammermilled, re-blended and packaged.

EXAMPLE 434

High Strength Concentrate N-[[[3,5-(dichloroρhenyl)amino]carbonyl]oxy]-

2-(dimethylamino)-2-oxoethanimidoyl chloride

98.5% Silica Aerogel 0.5%

Synthetic Amorphous Silica 1.0%

The ingredients are blended and ground in a hammermi11 to produce a high strength concentrate essentially all passing a U.S.S. No. 50 Sieve (0.3 mm openings). This material may then be formulated in a variety of ways.

EXAMPLE 435

Solution

N-[[13,5-(dichlorophenyl)amino]carbonyl]oxy]- 2-(dimethylamino)-2-oxoethanimidoyl chloride

30% N-methyl-2-pyrrolidone 70% The ingredients are combined and stirred to produce a solution, which can be used for low volume applications.

Utility The compounds of this invention are useful as plant disease control agents. They provide control of diseases caused by a broad spectrum of fungal plant pathogens in the Basidiomycete, Ascomycete and Oomycete classes. They are effective in controlling a broad spectrum of plant diseases, particularly foliate pathogens of ornamental, vegetable, field, cereal and fruit crops. These pathogens included, Plasmopora viticolgi/ Phytpphthorg infestans, Peronospora tabacina, Pseudoperonospora cubensis. Pvthium aphaniflerroatum. Alternaria brassicae, septoria nodoru CerCPSPPridium ^p ereonatum. Cercospora arachidicpla Pseudocercospprella her ^p otrichoides.

CerCPSPOra beticola. BOtry iS cinerea. Monilinia fructicola. Pyricularia pryzae, Podosphaera leucPtricha, Venturia inaequalis. Puccinia recondita. Puccinia gram iniS/ Hemile a vastatrix. Puccinia strilformis. Puccinia arachidJS, and other species closely related to these pathogens.

The compounds of this invention can be mixed with fungicides, bactericides, acaricides, nematicides, insecticides, or other biologically active compounds in order to achieve desired results with a minimum expenditure of time, effort and

material. Suitable agents of this type are well-known to those skilled in the art. Some are listed below: Fungicides methyl 2-benzimidazolecarbamate (carbendazim) tetramethylthiuram disulfide (thiuram) n-dodecylguanidine acetate (dodine) manganese ethylenebisdithiocarba ate ( aneb) l,4-dichloro-2,5-dimethoxybenzene (chloroneb)methyl l-(butylcarbamoyl)-2-benzimidazolecarbamate (benomyl) 2-cyano-N-ethylcarbamoyl-2-methoxyiminoacetamide (cymoxanil) N-trichloromethylthiotetrahydrophthalamide (captan) N-trichloromethylthiophthalimide (folpet) dimethyl 4,4'-(o-phenylene)bis(3-thioallophanate)-

(thiophanate-methyl) 2-(thiazol-4-yl)benzimidazole (thiabendazole) aluminum tris(0-ethyl phosphonate)(phosethyl aluminum) tetrachloroisophthalonitrile (chlorothalonil)

2,6-dichloro-4-nitroaniline (dichloran) N-(2,6-dimethylphenyl)-N-(methoxyacetyl)alanine methyl ester (metalaxyl) cis-N-[1,1,2,2-tetrachloroethyl)thio]cyclohex-4-ene-

1,2-dicarbioximide (captafol) 3-(3 ,5-dichlorophenyl)-N-(1-methylethyl)-2 , -dioxo-l- imidazolidine carboxamide (iprodione) 3-(3,5-dichlorophenyl)-5-ethenyl-5-methyl-2,4-oxazoli- dinedione (vinclozolin) kasugamycin

0-ethyl-S,S-diphenylphosphorodithioate(edifeπphos) 4-(3-(4-(l,l-dimethyl-ethyl)phenyl)-2-methyl)propyl- 2,6-dimethylmorρholine (Fenpropimorph)

4-(3-4(l,l-dimethyl-ethyl)phenyl)-2-methyl)propylpi- peridine (Fenpropidine)

Bayleton® 1-(4-chlorophenoxy)-3,3-dimethyl-l- lH-l,2,4-triazol-l-yl)butanone Systhane® 2-(4-chlorophenyl)-2-(lH-l,2,4- triazol-l-ylmethyl)hexanenitrile Folicur® (tebuconazol)

Score® 3-chloro-4-[4-methyl-2-(lH-l,2,4- triazol)-l-ylmethyl)-l,3-dioxolan- 2-yl]phenyl-4-chlorophenyl ether

Topaz® l-[2-(2,4-dichlorophenyl)pentyl]1H-1,2,4- triazole Impact® (±α-(2-fluorophenyl-α-(4-fluorophenyl)- lH-l,2,4-triazole-l-ethano Nustar® l-[[bis(4-fluorophenyl)methylsilyl) methyl]-1H-1,2,4-triazole

Sportak® 1-N-propyl-N-[2(2,4,6-trichlorophenoxy) ethyl]carbamoylimidazole Tilt® l-[[2-(2,4-dichlorophenyl)-4-ρropyl-l,3- dioxolan-2-yl]methyl]-lH-l,2,4-triazole

Rubigan® α-(2-chlorophenyl)-α-(4-chlorophenyl)-5- pyridine-methanol copper oxychloride furalaxyl methyl N-(2,6-dimethylphenyl)-N- (2-furanylcarbonyl)-DL-alaninate

Bactericides tribasic copper sulfate streptomycin sulfate oxytetracycline

Acaricides senecioic acid, ester with 2-sec-butyl-4,6-dinitro- phenol (binapacryl) 6-methyl-l,3-dithiolo[2,3-B]quinonolin-2-one (oxythio- quinox)

2,2,2-trichloro-l,1-bis(4-chlorophenyl)ethanol-

(dicofol) bis(pentachloro-2,4-cyclopentadien-l-yl) (dienochlor) tricyclohexyltin hydroxide (cyhexatin) hexakis(2-methyl-2-phenylpropyl)distannoxane

(fenbutin oxide)

Nematicides

2-[diethoxyphosphinylimino]-l,3-diethietane

(fosthietan) S-methyl-l-(dimethylcarbamoyl)-N-(methylcarbamoyloxy)- thioformimidate(oxamyl) S-methyl-1-carbamoyl-N-(methylcarbamoyloxy) hio- formimidate N-isopropylphosphoramidic acid, O-ethyl-O'-[4-(methyl- thio)-m-tolyl]diester (fenamiphos)

Insecticides

3-hydroxy-N-methylcrotonamide(dimethylphosρhate)ester

(monocrotophos) methylcarbamic acid, ester with 2,3-dihydro-2,2- dimethyl-7-benzofuranol (carbofuran) 0-[2,4,5-trichloro-a-(chloromethyl)benzyl]phosphoric acid, O' ,0'-dimethyl ester (tetrachlorvinphos) 2-mercaptosuccinic acid, diethyl ester, S-ester with thionophosphoric acid, dimethyl ester ( alathion) phosphorothioic acid, 0,0-dimethyl, O-p-nitrophenyl ester (methyl parathion) methylcarbamic acid, ester with a-naphthol

(carbaryl) methyl N-[[(methylamino)carbonyl]oxy]ethanimidothio- ate (methomyl) N'-(4-chloro-o-tolyl)-N,N-dimeth lformamidine (chlordimeform)

0,0-diethyl-0-(2-isopropyl-4-methyl-6-pyrimidyl)- phosphorothioate (diazinon) octachlorocamphene (toxaphene)

O-ethyl O-p-nitrophenyl phenylphosphonothioate (EPN) cyano(3-phenoxyphenyl)-methyl 4-chloro-a-(1-methyl¬ ethyl)benzeneacetate (fenvalerate) (3-phenoxyphenyl) ethyl (+)-cis,trans-3-(2,2-dichloro- ethenyl)-2,2-dimethylcyclopropanecarboxylate

(permethrin) dimethyl ,N'-[thiobis(N-methylimmo)carbonyloxy]]- bis[ethanimidothioate] (thiodicarb) phosphorothiolothionic acid, 0-ethyl-0-[4-(methyl- thio)phenyl]-S-n-propyl ester (sulprofos) a-cyano-3-phenoxybenzyl 3-(2,2-dichlorovinyl)-2,2- dimethylcyclopropane carboxylate (cypermethrin) cyano(3-phenoxyphenyl) ethyl 4-(difluoromethoxy)- a-(methylethyl)benzeneacetate (flucythrinate) O,0-diethyl-O-(3,5,6-trichloro-2-pyridyl)phosphoro- thioate (chlorpyrifos) 0,0-dimethyl-S-[(4-oxo-l,2,3-benzotriazin-3-(4H)-yl)- methyl]phosphorodithioate (azinphos-methyl) 5,6-dimethyl-2-dimethylamino-4-pyrimidinyl dimethyl carbamate (pirimicarb)

S-(N-formyl-N-methylcarbamoylmethyl)-0,0-dimethyl phosphorodithioate (formothion) S-2-(ethylthioethyl)-O,0-dimethyl phosphiorothioate

(demeton-S-methyl) a-cyano-3-phenoxybenzyl ciε-3-(2,2-dibromovinyl)-

2,2-dimethylcyclopropane carboxylate (deltamethrin) cyano(3-phenoxyphenyl)methyl ester of N-(2-chloro-4- trifluoromethylphenyl)alanine (fluvalinate)

Application

Disease control is ordinarily accomplished by applying an effective amount of the compound, pre-infection, to the portion of the plant to be protected such as the roots, stems, foliage, fruit, seeds, tubers or bulbs. The compound may also be applied to the seed, to protect the seed and seedling. Rates of application for these compounds can be influenced by many factors of the environment and should be determined under actual use conditions. Foliage can normally be protected when treated at a rate of from less than 10 g/ha to 10,000 g/ha of active ingredient. Seed and seedlings can normally be protected when seed is treated at a rate of from .1 to 10 g per kilogram of seed.

Example A

The test compounds were dissolved in acetone in an amount equal to 3% of the final volume and then suspended at a concentration of 200 ppm in purified water containing 250 ppm of the surfactant Trem 014 (polyhydric alcohol esters) . This suspension was sprayed to the point of run-off on apple seedlings. The following day the seedlings were inoculated with a spore suspension of Venturia inaeσualis (the causal agent of apple scab) and incubated in a saturated atmosphere at 20°C for 24 hr, and then moved to a growth chamber at 22°C for 11 days, after which disease ratings were made.

E∑ ample B

The test compounds were dissolved in acetone in an amount equal to 3% of the final volume and then suspended at a concentration of 200 ppm in purified water containing 250 ppm of the surfactant Trem 014 (polyhydric alcohol esters) . This suspension was sprayed to the point of run-off on peanut seedlings.

The following day the seedlings were inoculated with a spore suspension of Cercosporidium personatum (the causal agent of peanut late leafspot) and incubated in a saturated atmosphere at 22°C for 24 hr, a high humidity atmosphere at 22 to 30°C for 5 days, and then moved to a growth chamber at 29°C for 6 days, after which disease ratings were made.

Example C

The test compounds were dissolved in acetone in an amount equal to 3% of the final volume and then suspended at a concentration of 200 ppm in purified water containing 250 ppm of the surfactant Trem 014 (polyhydric alcohol esters) . This suspension was sprayed to the point of run-off on wheat seedlings. The following day the seedlings were inoculated with a spore suspension of Puccinia recondita (the causal agent of wheat leaf rust) and incubated in a saturated atmosphere at 20°C for 24 hr, and then moved to a growth chamber at 20°C for 6 days, after which disease ratings were made.

Example D

The test compounds were dissolved in acetone in an amount equal to 3% of the final volume and then suspended at a concentration of 200 ppm in purified water containing 250 ppm of the surfactant Trem 014 (polyhydric alcohol esters) . This suspension was sprayed to the point of run-off on rice seedlings.

The following day the seedlings were inoculated with a spore suspension of Pyricularia oryzae (the causal agent of rice blast) and incubated in a saturated atmosphere at 27°C for 24 hr, and then moved to a growth chamber at 30°C for 5 days, after which disease ratings were made.

Example E

The test compounds were dissolved in acetone in an amount equal to 3% of the final volume and then suspended at a concentration of 200 ppm in purified water containing 250 ppm of the surfactant Trem 014 (polyhydric alcohol esters). This suspension was sprayed to the point of run-off on tomato seedlings. The following day the seedlings were inoculated with a spore suspension of Phytophthora infestans (the causal agent of potato and tomato late blight) and incubated in a saturated atmosphere at 20°C for 24 hr, and then moved to a growth chamber at 20°C for 5 days, after which disease ratings were made.

Example F

The test compounds were dissolved in acetone in an amount equal to 3% of the final volume and then suspended at a concentration of 200 ppm in purified water containing 250 ppm of the surfactant Trem 014 (polyhydric alcohol esters) . This suspension was sprayed to the point of run-off on grape seedlings.

The following day the seedlings were inoculated with a spore suspension of Plas opara viticola (the causal agent of grape downy mildew) and incubated in a saturated atmosphere at 20°C for 24 hr, moved to a growth chamber at 20°C for 6 days,and then incubated in a saturated atmosphere at 20°C for 24 hr, after which disease ratings were made.

Example G

The test compounds were dissolved in acetone in an amount equal to 3% of the final volume and then suspended at a concentration of 200 ppm in purified water containing 250 ppm of the surfactant Trem 014 (polyhydric alcohol esters). This suspension was sprayed to the point of run-off on cucumber seedlings. The following day the seedlings were inoculated with a spore suspension of Botrytis cinerea (the causal agent of gray mold on many crops) and incubated in a saturated atmosphere at 20°C for 48 hr, and moved to a growth chamber at 20°C for 5 days, after which disease ratings were made.

Example H

The test compounds were dissolved in acetone in an amount equal to 3% of the final volume and then suspended at a concentration of 200 ppm in purified water containing 250 ppm of the surfactant Trem 014 (polyhydric alcohol esters) . This suspension was sprayed to the point of run-off on sugar beet seedlings. The following day the seedlings were inoculated with a spore suspension of Cercospora beticola (the xausal agent of sugar beet leafspot) and incubated in a a high humidity atmosphere at 22 to 30°C for 3 days, and then moved to a greenhouse at 20 to 25°C for 7 days, after which disease ratings were made.

Example I

The test compounds were dissolved in acetone in an amount equal to 3% of the final volume and then suspended at a concentration of 1000 ppm in purified water containing 250 ppm of the surfactant Trem 014 (polyhydric alcohol esters). This suspension was sprayed to the point of run-off on tobacco seedlings. The following day the seedlings were inoculated with a spore suspension of Peronospora tabacina (the causal agent of tobacco blue mold) and incubated in a saturated atmosphere at 20°C for 24 hr, moved to a growth chamber at 22°C for 6 days,and then incubated in a saturated atmosphere at 20°C for 24 hr, after which disease ratings were made.

Example J

The test compounds were dissolved in acetone in an amount equal to 3% of the final volume and then suspended at a concentration of 200 ppm in purified water containing 250 ppm of the surfactant Trem 014 (polyhydric alcohol esters) . This suspension was sprayed to the point of run-off on cucumber seedlings. The following day the seedlings were inoculated with a spore suspension of Pseudoperonospora cubensis (the causal agent of cucumber downy mildew) and incubated in a saturated atmosphere at 20°C for 24 hr, moved to a growth chamber at 20°C for 6 days, and then incubated in a saturated atmosphere at 20°C for 24 hr, after which disease ratings were made.

Results for Examples A to J are given in Tables A, B and C. In the tables, a rating of 100 indicates 100% disease control and a rating of 0 indicates no disease control(relative to the carrier sprayed controls). NT indicates that no test was performed.

+ Percent control at 100 ppm, the highest concentration tested.

* Percent control at 40 ppm, the highest concentration tested.

# Percent control at 20 ppm, the highest concentration tested.