申请人:Ciba-Geigy Corporation
公开号:US04010227A1
公开(公告)日:1977-03-01
Thiolphosphoric acid esters of the formula ##STR1## wherein R.sub.1 represents methyl or ethyl, R.sub.2 represents n-propyl, isopropyl, isobutyl or sec.butyl, R.sub.3 represents nitro, cyano, allyl or methylthio, R.sub.4 represents hydrogen, chlorine, bromine, methyl or nitro, and R.sub.5, r.sub.6 and R.sub.7 each represent chlorine, bromine or methyl, processes for their preparation and their use in pest control.
化学式为##STR1##的巯基磷酸酯,其中R.sub.1代表甲基或乙基,R.sub.2代表正丙基、异丙基、异丁基或仲丁基,R.sub.3代表硝基、氰基、烯丙基或甲硫基,R.sub.4代表氢、氯、溴、甲基或硝基,而R.sub.5、r.sub.6和R.sub.7分别代表氯、溴或甲基,制备它们的过程以及它们在害虫控制中的应用。