申请人:Bayer Aktiengesellschaft
公开号:US06551963B1
公开(公告)日:2003-04-22
The invention relates to novel phenylpyridazinones of the general formula (I)
in which R1, R2, R3, R4, R5 and R6 are each as defined in the description, to processes for their preparation, to their use as herbicides and to novel intermediates and processes for preparing them.
该发明涉及通式(I)中的新型苯基吡啶二酮,其中R1、R2、R3、R4、R5和R6分别如描述中所定义,以及它们的制备方法,作为除草剂的用途,以及用于制备它们的新型中间体和方法。