Visible-Light-Mediated Aerobic Oxidation of <i>N</i>-Alkylpyridinium Salts under Organic Photocatalysis
作者:Yunhe Jin、Lunyu Ou、Haijun Yang、Hua Fu
DOI:10.1021/jacs.7b07883
日期:2017.10.11
Quinolones and isoquinolones exhibit diverse biological and pharmaceutical activities, and their synthesis is highly desirable under mild conditions. Here, a highly efficient and environmentally friendly visible light-mediated aerobic oxidation of readily available N-alkylpyridinium salts has been developed with Eosin Y as the organic photocatalyst and air as the terminal oxidant, and the reaction