申请人:McNeil Laboratories, Inc.
公开号:US04002643A1
公开(公告)日:1977-01-11
A process for rearranging .alpha.-acyl pyrroles to .beta.-acyl pyrroles which comprises reacting the former with an excess of a strong, anhydrous, non-oxidizing acid, preferably with heating.
一种将α-酰基吡咯重排为β-酰基吡咯的过程,包括将前者与过量的强、无水、非氧化性酸反应,最好在加热条件下进行。