Benzophenone-mediated conjugate additions of aromatic aldehydes to quinones
作者:George A. Kraus、Peng Liu
DOI:10.1016/0040-4039(94)80102-9
日期:1994.10
Benzophenone increases the efficiency of the photochemically mediated addition of aldehydes to quinones.
二苯甲酮提高了光化学介导的醛向醌加成的效率。
Synthesis of Acylhydroquinones through Visible-Light-Mediated Hydroacylation of Quinones with α-Keto Acids
作者:Ben Ma、Yawen Gong、Yun’e Long、Zhiyong Chen、Yong Yuan、Jingya Yang
DOI:10.1021/acs.joc.3c02361
日期:2024.2.2
and eco-friendly visible-light-induced protocol for the hydroacylation of quinones with α-ketoacids has been developed. In the absence of any catalyst or additive, the decarboxylative hydroacylation proceeded smoothly under visible-light irradiation at room temperature. A wide range of quinones and α-ketoacids were well-tolerated and afforded hydroacylation products up to 88% isolated yield. The reaction