FUNGICIDE N-(TRISUBSTITUTEDSILYL)METHYL-CARBOXAMIDE DERIVATIVES

摘要

The invention relates to a compound of formula (I)(see formula I)wherein A = a carbo-linked, unsaturated or partially saturated, 5-memberedheterocyclylgroup; with the proviso that A is not a non-substituted 2-furyl ring; T = O orS; n = 0 or 1;B represents a phenyl ring, a naphthyl ring, a thienyl ring or abenzothiophenyl ring; Z1and Z2 = independently a hydrogen atom; a halogen atom; cyano; C1-C5-alkyl ;C1-C8-halogenoalkyl; C1-C5-alkoxy; C1-C8-alkylsulfanyl; or C1-C5-alkoxycarbonyl ; or Z1 and Z2are a C2-C5-alkylene group; Z3 and Z4 = independently C1-C8-alkyl; Z5 and Z6 =independently H; halogen; cyano; C1-C8-alkyl ; C1-C8-halogenoalkyl; C1-C8-alkoxy;C1-C8-alkylsulfanyl; or C1-C5-alkoxycarbonyl; or Z5 and Z6 = C2-C5-alkylenegroup; Z7 =H; formyl; C1-C5-alkyl; C1-C5-alkoxy; C3-C7-cycloalkyl or a C3-C7-cycloalkyl;as well as itssalts, N-oxydes, and optically active isomers. Also, the invention relates totheir processof preparation and intermediate compounds for their preparation, their use asfungicides, particularly in the form of fungicidal compositions and methodsfor thecontrol of phytopathogenic fungi of plants using these compounds or theircompositions.