(Benzylidene)-azolylmethylcycloalkane or -alkene of formula ##STR1## in which: A and A.sub.1 are hydrocarbon chains of 1 to 3 carbon atoms, R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are hydrocarbon radicals, X is halogen, Y is H or halogen, n=1, 2 or 3, W is --CH.dbd. or --N.dbd.. Use as a fungicide.
(Benzylidene)-azolylmethylcycloalkane or -alkene of formula ##STR1## in which: A and A.sub.1 are hydrocarbon chains of 1 to 3 carbon atoms, R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are hydrocarbon radicals, X is halogen, Y is H or halogen, n=1, 2 or 3, W is --CH.dbd. or --N.dbd.. Use as a fungicide.