Abstract:
PROBLEM TO BE SOLVED: To provide a pyridyl amidine compound having a novel microbicidal activity, especially fungicidal activity.SOLUTION: A compound represented by formula (I) is provided, where Rand Rare each independently a hydrogen, a Cto Ccycloalkyl, a Cto Calkyl, or the like, Ris a hydrogen, a Cto Chaloalkyl, a Cto Calkyl, or the like, Ris a hydrogen, a halogen, a phenyl, or the like, Ris an A group that is a monocyclic or condensed bicyclic group having 3 to 10 membered ring, or the like, Ris a hydrogen, or the like, and Ris a hydrogen, a Cto Calkyl, or the like.
Abstract:
The invention relates to N-propargyloxy-phenethyl thioacetic acid amide derivatives of the general formula (I) including the optical isomers thereof and mixtures of such isomers, wherein R1 is hydrogen, alkyl, cycloalkyl or optionally substituted aryl, R2 and R3 are each independently hydrogen or alkyl, R4 is alkyl, alkenyl or alkynyl, R5, R6, R7 and R8 are each independently hydrogen or alkyl, R9 is hydrogen, optionally substituted alkyl, optionally substituted alkenyl or optionally substituted alkynyl, R10 is optionally substituted aryl or optionally substituted heteroaryl, and Z is hydroxy, optionally substituted aryloxy, optionally substituted alkoxy, optionally substituted alkynyloxy, optionally substituted arylthio, optionally substituted alkylthio, optionally substituted alkynylthio, optionally substituted alkylsulfinyl, optionally substituted alkenysulfinyl, optionally substituted alkynylsulfinyl, optionally substituted alkylsulfonyl, optionally substituted alkenylsulfonyl, optionally substituted alkynylsulfonyl or a group -O-CO-R11, -O-CO-O-R11 or -O-CO -CO-O-R11 wherein R11 is hydrogen, optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted aryl or optionally substituted heteroaryl. These compounds possess useful plant protecting properties and may advantageously be employed in agricultural practice for controlling or preventing the infestation of plants by phytopathogenic microorganisms, especially fungi.
Abstract:
The use of a compound of formula (I) wherein Y is a single bond, C=O, C=S or S(O) m where m is 0, 1 or 2; the ring is a 6-membered aromatic or is a 5 or 6 membered heteroaromatic ring; Ra, R 1 , R 2 , R 4 and R 8 are specified organic groups; n is 2, 3 or 4 and p is 0-4; or salts or N-oxides thereof or compositions containing them in controlling insects, acarines, nematodes or molluscs. Novel compounds are also provided.
Abstract:
The use of a compound of formula (I), Y is a single bond, C=O, C=S or S(O) m where m is 0, 1 or 2; the ring (II) is a 6 membered oaromatic ring or is a 5 or 6 membered heteroaromatic ring; Z and Z' are =C- or -N- provided that both are not N; R 1 , R 2 R 3 , R 3a , R 4 , R 8 and Ra are specified organic groups and n and p are independently 0, 1, 2, 3 or 4; or salts or N-oxides thereof or compositions containing them in controlling insects, acarines, nematodes or molluscs. Novel compounds are also provided.
Abstract:
The present invention relates to novel compounds of the formula (I) in which any one of G1, G2 and G3 is N and the other two of G1, G2 and G3 are CR8, CR1 or CR2, such that when G1 is not N, G1 is CR8; when G2 is not N, G2 is CR1; when G3 is not N, G3 is CR2; and X1, X2, R1, R2, R3, R4, R6, R7, and R8 are as defined in the claims. In particular, the invention relates to use of these compounds in methods for the control and/or prevention of fungal infection in plants. The invention also relates to compositions containing these compounds as well as methods for preparing these compounds.