Patent ID: 6207676
Filing Date: 2001-03-27
Classification: A01N,C07D

Abstract:
A compound of formula (I): ##STR4##wherein R.sup.1 represents a halo-substituted phenyl of formula (A) ##STR5##where each of W, X, Y and Z represents a group CR and where each R present is independently selected from hydrogen and halogen atoms and cyano, amino, hydrazino, acylamino, hydroxy, alkyl, hydroxyalkyl, alkoxy, haloalkyl, haloalkoxy, alkenyl, alkenyloxy, alkoxyalkenyl, alkynyl, carboxylic acyl, alkoxycarbonyl and aryl groups, said groups consisting of up to 6 carbon atoms, and wherein R.sup.2 represents hydrogen or cyano or a group selected from alkyl, aryl, aralkyl, alkenyl, aralkenyl, alkynyl, alkoxycarbonyl, alkanesulfonyl, arenesulfonyl, alkenyloxycarbonyl, aralkyloxycarbonyl, aryloxycarbonyl, carbamyl or dithiocarboxyl groups, said groups consisting of from 1 to 15 carbon atoms, said groups being optionally substituted with one or more substituents selected from, halogen, cyano, carboxyl, carboxylic acyl, carbamyl, alkoxycarbonyl, alkoxy, hydroxy, nitro, haloalkyl, alkyl, amino, acylamino and phosphonato groups; or an acid addition salt, quaternary ammonium salt or N-oxide derived therefrom.