Microbicides

Abstract

Compounds of formula I ##STR1## and possible isomers and isomeric mixtures thereof, wherein a) X is CH.sub.2 F or CHF.sub.2 ; Y is CH and Z is OMe, or b) X is CH.sub.2 F or CHF.sub.2 ; Y is a nitrogen atom and Z is OMe or NHCH.sub.3, and wherein also m is 0, 1, 2, 3, 4 or 5 and U represents identical or different substituents selected from halogen, cyano, nitro, C.sub.1 -C.sub.12 alkyl, C.sub.3 -C.sub.8 cycloalkyl, C.sub.3 -C.sub.6 alkenyl, C.sub.3 -C.sub.6 alkenyloxyiminomethyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 alkoxyiminomethyl, C.sub.1 -C.sub.2 haloalkyl, C.sub.1 -C.sub.2 haloalkoxy, unsubstituted or substituted phenyl, unsubstituted or substituted phenoxy and unsubstituted or substituted benzyl or represents substituents at two adjacent positions of the phenyl ring of formula I that define a fused hydrocarbon bridge so as to form a larger hydrocarbon ring having up to 14 carbon atoms, are suitable for controlling and preventing microorganisms, insects and Acarina on plants. They can be used in the form of commercially customary formulated compositions.

Dependencies are inferred from the claim text.