申请人:Ciba-Geigy Corporation
公开号:US04284821A1
公开(公告)日:1981-08-18
Dichlorovinylcyclobutanones of the formula ##STR1## wherein one of R.sub.1 and R.sub.2 is methyl and the other is hydrogen or methyl, or R.sub.1 and R.sub.2 together are alkylene having 2-4 C atoms, X is chlorine and Y is hydrogen, or X is hydrogen and Y is chlorine; processes for preparing them, and their use as intermediates for producing pesticidal compositions.
该文献描述了公式为##STR1##的二氯乙烯基环丁酮,其中R.sub.1和R.sub.2中的一个是甲基,另一个是氢或甲基,或者R.sub.1和R.sub.2一起是具有2-4个碳原子的烷基,X是氯,Y是氢,或X是氢,Y是氯的配方。同时介绍了制备它们的方法,并将其用作生产杀虫剂组合物的中间体。