[EN] PROCESS FOR PRODUCING HERBICIDAL PYRIDAZINONE COMPOUNDS<br/>[FR] PROCÉDÉ DE PRODUCTION DE COMPOSÉS HERBICIDES DE PYRIDAZINONE
申请人:SYNGENTA PARTICIPATIONS AG
公开号:WO2019076934A1
公开(公告)日:2019-04-25
The present invention provides, inter alia, a process for producing a compound of Formula (I): wherein A1, R1, R2, R3, R4, R5 and R6 are as defined herein. The present invention further provides intermediate compounds utilised in said process, and methods for producing said intermediate compounds.
本发明提供了一种制备化合物的方法,其中化合物的结构如下(I):其中A1,R1,R2,R3,R4,R5和R6的定义如本文所述。本发明还提供了在该方法中使用的中间化合物,以及制备该中间化合物的方法。