C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
167/6.14, 260/27
C07D 207/34 (2006.01) A01N 43/36 (2006.01) C07D 401/06 (2006.01) C07D 403/06 (2006.01)
Patent
CA 1225990
5-14512/+ N-Aminomethyl-3-phenyl-4-cyanopyrrole derivatives, the preparation thereof and use thereof as microbicides Abstract of the Disclosure The invention relates to novel N-aminomethyl-3-phenyl-4-cyanopyrrole derivatives of the formula I (I) Image wherein R1 and R2 are each independently hydrogen, halogen, methoxy or methylthio, Z is a group a) or Image b) or c) Image wherein R3 and R4 are each independently hydrogen, C1-C6alkyl which is unsubstituted or substituted by cyano, C1-C6alkoxy or C1-C6- alkoxycarbonyl; or are C3-C6alkenyl, C3-C6alkynyl, C3-C7cyclo- alkyl, benzyl or benzyl which is substituted by halogen, C1-C 6alkyl, C1-C6haloalkyl and/or C1-C6alkoxy, or phenyl or phenyl which is substituted by halogen, C1-C6alkyl, C1-C6haloalkyl and/or C1-C6alkoxy, with the proviso that only R3 or R4 can be hydrogen, R5 and R6 are each independently hydrogen, C1-C6alkyl, C1-C6alkoxy- carbonyl, or both taken together form a fused aromatic ring, n is 4 or 5, X is oxygen, sulfur Image R7 and R8 are each independently hydrogen, C1-C6alkyl or C1-C6- alkoxycarbonyl, and R9 is hydrogen, C1-C6alkyl, formyl, C1-C6alkanoyl or C1-C6alkoxy- carbonyl. The invention further relates to the preparation of the compounds of formula I and to microbicidal compositions which contain at least one of said compounds. Also disclosed is a method of controlling phytopathogenic micro-organisms, which comprises the use of the novel compounds or compositions.
459318
Fetherstonhaugh & Co.
Syngenta Participations Ag
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