Imidazolyl or triazolyl substituted propionate derivative and nonmedical fungicide containing the same

摘要

A propionate derivative having the general formula (I): <IMAGE> (I) wherein R1 is phenyl which may be substituted with one or more of the same as different substituents selected from the group consisting of halogen, methyl, methoxy, and nitro, R2 is alkyl, cycloalkyl, or alkenyl, R3 is alkylthio, cycloalkylthio, alkenylthio, phenylthio, or benzylthio which may be substituted with halogen or methyl and R4 is imidazol-1-yl or 1,2,4-triazol-1-yl, or the acid addition salt thereof or the metal complex thereof. This novel propionate derivative is suitable for use as an agricultural fungicide.