申请人:Sandoz Ltd.
公开号:US05543531A1
公开(公告)日:1996-08-06
Processes for the preparation of N-(2,4-dimethylthien-3-yl)-N-(1-methoxyprop-2-yl)-chloroacetamide and of intermediates thereof, and novel intermediates useful for the preparation of N-(2,4-dimethylthien-3-yl)-N-(1-methoxyprop-2-yl)-chloroacetamide.
制备N-(2,4-二甲基噻吩-3-基)-N-(1-甲氧基丙基)-氯乙酰胺及其中间体的工艺,以及用于制备N-(2,4-二甲基噻吩-3-基)-N-(1-甲氧基丙基)-氯乙酰胺的新型中间体。