Patent ID: 6043196
Filing Date: 2000-03-28
Classification: A01N,C07D

Abstract:
A compound of the general formula I ##STR24## where R.sup.1 is a methyl or ethyl group;R.sup.2 is C.sub.1 -C.sub.3 -alkoxycarbonyl, a C.sub.1 -C.sub.2 -alkyl group which carries 1 to 5 fluorine atoms, methylsulfonyl, dimethylaminosulfonyl, thiomethyl, methylsulfinyl, methyl sulfonyloxy, trifluoromethoxy, difluoromethoxy, difluorochioromethoxy, difluorochioromethyl or nitro;R.sup.3 is hydrogen, methyl, methoxy, ethoxy, fluorine, chlorine or thiomethyl;W is hydrogen or chlorine andZ is Nand the agriculturally utilizable salts.