申请人:RHONE-POULENC AGRICULTURE LTD.
公开号:EP0918056A1
公开(公告)日:1999-05-26
The invention relates to 4-aroylisoxazole derivatives of formula (Ia) or to 2-cyano-1,3-dione derivatives of formula (Ib):
wherein R, R1, R2, X, Y and Z are as defined in the description, and to their use as herbicides.
本发明涉及公式(Ia)的4-芳酰基异噁唑衍生物或公式(Ib)的2-氰基-1,3-二酮衍生物:其中R、R1、R2、X、Y和Z如描述中所定义,并且它们的用途为除草剂。