Ring Opening of <i>N</i>-Acyl Lactams Using Nickel-Catalyzed Transamidation
作者:Karthik Rajan Rajamanickam、Sunwoo Lee
DOI:10.1021/acs.joc.3c02486
日期:2024.1.19
We successfully developed a nickel-catalyzed transamidation method for the ringopening of N-acyl lactams. The method involves a reaction between N-benzoylpyrrolidin-2-one derivatives and aniline derivatives, with Ni(PPh3)2Cl2 serving as the catalyst, 2,2′-bipyridine as the ligand, and manganese as the reducing agent. This reaction led to the formation of ring-opening-amidated products in good yields