申请人:Sandoz Ltd.
公开号:US04045561A1
公开(公告)日:1977-08-30
The present invention concerns novel pyrimidinyl phosphoric and thiophosphoric esters. ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are substituents, e.g. alkyl, R.sub.4 is an amino or heterocyclic function and Z and Y are bridging functions, e.g. oxygen. The compounds are useful insecticides.
本发明涉及新颖的嘧啶磷酸酯和硫代磷酸酯。其中R.sub.1、R.sub.2和R.sub.3是取代基,例如烷基,R.sub.4是氨基或杂环功能基,Z和Y是桥接功能基,例如氧。这些化合物是有用的杀虫剂。