Amide derivatives, processes for preparing them, their use as fungicides and pesticidal compositions containing them
申请人:IMPERIAL CHEMICAL INDUSTRIES PLC
公开号:EP0059536A2
公开(公告)日:1982-09-08
Compounds of formula:
wherein R1 is optionally substituted alkyl, alkenyl, benzyl, heterocyclylmethyl, aryl or heterocyclyl; R2 is hydrogen, optionally substituted alkyl, alkenyl, benzyl or heterocyclylmethyl, X is 0, S or NH; R3 is optionally substituted alkyl or alkenyl when X is 0 or S. or is acyl when X is NH: and E is CN, CONH2, CSNH2 or CONR4R5 wherein each of R4 and R5 is hydrogen or optionally substituted alkyl or alkenyl. The compounds are useful as herbicides and fungicides.
式的化合物:
其中 R1 是任选取代的烷基、烯基、苄基、杂环甲基、芳基或杂环烷基;R2 是氢、任选取代的烷基、烯基、苄基或杂环甲基,X 是 0、S 或 NH;当 X 是 0 或 S 时,R3 是任选取代的烷基或烯基;当 X 是 NH 时,R3 是酰基;E 是 CN、CONH2、CSNH2 或 CONR4R5,其中 R4 和 R5 各自是氢或任选取代的烷基或烯基。这些化合物可用作除草剂和杀真菌剂。