THIAZOLE-, ISOTHIAZOLE- AND THIADIAZOLE-DERIVATIVES HAVING MICROBICIDAL AND PLANT IMMUNIZING ACTIVITIES

摘要

Compounds of formula (I) and process for protecting and immunizing plants against attack by phytopathogenic microorganisms by applying compounds of formula (I) wherein a) X is CR4 and Y is N; or b) X is N and Y is CR5; or c) X and Y are N; and wherein Z is a C1-group to which 1-3 halogen atoms or 1-3 unsubstituted or substituted hetero atoms selected from the group O, S and N are bonded; Z is CN, CO-A, CS-A or CH(OR10)2; A is hydrogen, halogen, OR6, SR7, N(R8)R9, ON(R11)R12 or N(R13)OR14; and wherein R1-R14 have the meanings given in the description.