申请人:NIPPON SODA CO., LTD.
公开号:EP0791572A1
公开(公告)日:1997-08-27
The present invention is directed to substituted bicycloheptanedione derivatives represented by a general formula [I];
wherein R represents C1-C4 alkyl, R1 represents hydrogen, C1-C10 alkyl, C2-C4 alkenyl, C2-C4 alkynyl, aralkyl, C2-C4 haloalkynyl, C1-C4 alkoxy C1-C4 alkyl, C1-C4 haloalkyl, C2-C4 haloalkenyl, etc. and R2 represents optionally substituted phenyl or optionally substituted pyridyl, the salts thereof and herbicides comprising the same as the active ingredient.
本发明涉及通式[I]代表的取代双环庚二酮衍生物;
其中R代表C1-C4烷基,R1代表氢、C1-C10烷基、C2-C4烯基、C2-C4炔基、芳烷基、C2-C4卤代炔基、C1-C4烷氧基C1-C4烷基、C1-C4卤代烷基、C2-C4卤代烯基等,R2代表任选取代的苯基或任选取代的吡啶基,它们的盐和包含它们作为活性成分的除草剂。