申请人:DOWELANCO
公开号:EP0452002A2
公开(公告)日:1991-10-16
4-Substituted-thieno[2,3-d], [3,2-d], and [3,4-d]pyrimidines having fungicidal, insecticidal, and miticidal utility are disclosed. Related 3-substituted-thieno[2,3-d], [3,2-d], and [3,4-d]pyrimidin-4-(3H)-imines are useful as fungicides, insecticides, and miticides, and also as intermediates in preparing N-substituted-thienopyrimidin-4-amines. Related o-cyano-amidines are useful as intermediates in preparing the 3-substituted-thieno[2,3-d], [3,2-d], and [3,4-d]pyrimidin-4-(3H)-imines.
本发明公开了具有杀真菌、杀昆虫和杀螨虫作用的 4-取代
噻吩并[2,3-d]、[3,2-d]和[3,4-d]
嘧啶。相关的 3-取代-
噻吩并[2,3-d]、[3,2-d]和[3,4-d]
嘧啶-4-(3H)-
亚胺可用作杀真菌剂、
杀虫剂和
杀螨剂,也可用作制备 N-取代-
噻吩并
嘧啶-4-胺的中间体。相关的邻
氰基胺可用作制备 3-取代的
噻吩并[2,3-d]、[3,2-d]和[3,4-d]
嘧啶-4-(3H)-
亚胺的中间体。