Visible-Light-Mediated Hydroacylation of Azobenzenes with α-Keto Acids
作者:Jingya Yang、Menghui Song、Hongyan Zhou、Ganggang Wang、Ben Ma、Yuanyuan Qi、Congde Huo
DOI:10.1021/acs.orglett.0c03039
日期:2020.11.6
A visible-light-mediated protocol for the hydroacylation of azobenzenes with α-keto acids has been developed. In the absence of any catalyst or additive, decarboxylative hydroacylation proceeded smoothly under visible-light irradiation at room temperature. A wide range of azobenzenes and α-keto acids were well-tolerated and afforded hydroacylation products in high to excellent yields. Preliminary investigations