| abstract |
Hetarylalkenes of the general formula I ##STR1## where Ar is hetaryl, n A is C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 3 -C 8 -cycloalkyl, C 3 -C 8 -cycloalkyl-C 1 -C 3 -alkyl or unsubstituted or monosubstituted, disubstituted or trisubstituted aryl or aralkyl, ##STR2## Z is where n R is hydrogen, C 2 -C 4 -acyl, unsubstituted or substituted benzoyl, C 1 -C 4 -alkylsulfonyl, unsubstituted or C 1 -C 4 -alkyl-substituted phenylsulfonyl or a radical R 1 , n R 1 is C 1 -C 4 -alkyl or unsubstituted or substituted phenyl or benzyl n and Hal is fluorine, chlorine, bromine or iodine, n and B is unsubstituted or substituted mononuclear or dinuclear aryl, aralkyl or hetaryl, n and their N-oxides and addition salts, the preparation of these substances, intermediates for this purpose and the preparation thereof, fungicides containing hetarylalkenes and a corresponding method for controlling harmful fungi. |