申请人:Syngenta Participations AG
公开号:US11254643B2
公开(公告)日:2022-02-22
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.
本发明特别提供了一种生产式(I)化合物的工艺:其中 A1、R1、R2、R3、R4、R5 和 R6 如本文所定义。本发明进一步提供了在所述工艺中使用的中间体化合物,以及生产所述中间体化合物的方法。