[EN] ISOTHIAZOLE-5-CARBOXYLIC ESTERS AS MICROBICIDES<br/>[FR] ESTERS ISOTHIAZOLE-5-CARBOXYLIQUES EN TANT QUE MICROBICIDES
申请人:BAYER AGROCHEM KK
公开号:WO2001029014A1
公开(公告)日:2001-04-26
Novel isothiazolecarboxylic esters of formula (I) wherein R1 represents a hydrogen atom, methyl or ethyl, R2 represents a hydrogen atom or C¿1-4? alkyl, R?3¿ represents a hydrogen atom, chloro, methoxy or nitro, and R4 represents a hydrogen atom or chloro, provided that where R?1, R3 and R4¿ each represent a hydrogen atom and R2 represents methyl, then the group CO¿2R?2 is bound to the 3-position of the phenyl group. A process for the preparation of the new compounds and their use as microbicides.