Potassium Thioacids Mediated Selective Amide and Peptide Constructions Enabled by Visible Light Photoredox Catalysis
作者:Hongxin Liu、Liyun Zhao、Yunfei Yuan、Zhifang Xu、Kai Chen、Shengxiang Qiu、Haibo Tan
DOI:10.1021/acscatal.5b02943
日期:2016.3.4
A remarkable visible-light-promoted photoredox catalytic methodology involved with amines and eco-friendly potassium thioacids for amide formation was uncovered. This approach can mimic the natural coenzyme acetyl-CoA to selectively acylate amines without affecting other functional groups such as alcohols, phenols, esters, among others. The developed strategy may hold great potential for a comprehensive
发现了一种出色的可见光促进的光氧化还原催化方法,该方法涉及胺和生态友好的硫代酸钾酸形成酰胺。该方法可以模拟天然辅酶乙酰辅酶A以选择性地酰化胺而不影响其他官能团,例如醇,酚,酯等。所开发的策略可能具有广泛的潜力,可以通过二酰基二硫化物中间体全面展示生物学上有意义的肽合成和氨基酸修饰。