申请人:Ciba-Geigy Corporation
公开号:US05439908A1
公开(公告)日:1995-08-08
Compounds of the formula ##STR1## wherein A is a substituted or unsubstituted, aromatic or non-aromatic, monocyclic or bicyclic, heterocyclic radical that is bonded by way of a carbon atom to X; each of R.sub.1 and R.sub.2, independently of the other, is hydrogen or C.sub.1 -C.sub.6 alkyl; X is NR.sub.3, O or S; and R.sub.3 is hydrogen or C.sub.1 -C.sub.4 alkyl, in free form or in salt form, can be used as agrochemical active ingredients and can be prepared in a manner known per se.
式子为##STR1##的化合物,其中A为取代或未取代的芳香或非芳香,单环或双环,杂环基团,通过碳原子与X结合;R.sub.1和R.sub.2中的每一个独立地是氢或C.sub.1-C.sub.6烷基;X为NR.sub.3,O或S;R.sub.3为氢或C.sub.1-C.sub.4烷基,以自由形式或盐形式存在,可以用作农药活性成分,并可以按照已知方法制备。