DIAZOLE AND TRIAZOLE DERIVATIVES, PROCESSES FOR THEIR PREPARATION AND ANTI-MICROBIAL COMPOSITIONS CONTAINING THEM

摘要

Compounds of formula (I): (I) [wherein: Q represents a =CH- group or a nitrogen atom; R1 represents a methylene group, a group of formula -CH2CH(R3)-OCH2- (R3 being a substituted or unsubstituted phenyl group) or a group of formula -(CH2)n-CH(R4)-O- (n being 1 or 2 and R4 being a substituted or unsubstituted phenyl or phenylalkyl group); and A represents a group of formula -OR2 (R2 being an alkenyl group, an alkynyl group or a substituted or unsubstituted alkyl or phenyl group) or a group of formula -CH2-XR11 (X being an oxygen or sulphur atom and R11 being an aryl or aralkyl group or, when X represents an oxygen atom, R11 being a hydrogen atom or a carbonyloxy or sulphonyloxy group) and acid addition salts and metal complexes thereof are valuable antimicrobial agents having low toxicity to humans and other animals and are especially valuable for the eradication of fungi.