Copper-Catalyzed Highly Regioselective Oxidative CH Bond Amidation of 2-Arylpyridine Derivatives and 1-Methylindoles
作者:Qi Shuai、Guojun Deng、Zhijie Chua、D. Scott Bohle、Chao-Jun Li
DOI:10.1002/adsc.200900775
日期:2010.3.8
Copper(I) bromide‐catalyzed amidation of 2‐arylpyridine derivatives and 1‐methylindoles with a variety of amides was achieved by employing tert‐butyl peroxide (TBP) as oxidant. Aryl halides could be tolerated under the reaction conditions. Neither a special ligand nor a base was required for this amidation process.