Synthesis of 3,3-Disubstituted Oxindoles by Visible-Light-Mediated Radical Reactions of Aryl Diazonium Salts with N-Arylacrylamides
作者:Weijun Fu、Fengjuan Xu、Yuqin Fu、Mei Zhu、Jiaqi Yu、Chen Xu、Dapeng Zou
DOI:10.1021/jo401894b
日期:2013.12.6
A mild and efficient visible-light-mediated diarylation of N-arylacrylamides with aryl diazonium salts under mild conditions has been developed. This method provides convenient access to a variety of useful 3,3-disubstituted oxindoles by constructing two C-C bonds in one step.