PROCESS FOR THE PREPARATION OF HALOGENATED TRIAZOLYLVINYL KETONE AND TRIALOZYLVINYL CARBINOL DERIVATIVES HAVING FUNGICIDAL AND PLANT GROWTH REGULATION EFFECTS

摘要

Halogenated triazolylvinyl keto derivatives and carbinol derivatives of the general formula IMAGE (I) in which A represents a keto group or a CH(OH) grouping, X represents a hydrogen or halogen atom, Y represents a halogen atom, R represents a halogen atom, an alkyl, halogenoalkyl, halogenoalkoxy, alkoxy, alkylthio, halogenoalkylthio, alkylamino, dialkylamino, nitro, cyano, hydroxyl or alkylcarbonyloxy radical, an optionally substituted phenyl radical, an optionally substituted phenoxy radical or an optionally substituted benzyloxy radical and n is 0, 1, 2 or 3, and physiologically acceptable acid addition salts and metal salt complexes thereof are outstandingly effective as plant growth regulators and as fungicides. The inventive compounds can be prepared by reacting a triazolylketone with an aldehyde.