TBAI-Catalyzed S–H and N–H Insertion Reactions of α-Diazoesters with Thiophenols and Amines under Metal-Free Conditions
作者:Rongxiang Chen、Guoyang Ma、Yawen Li、Jinju Zhang、Ran Xia、Kai-Kai Wang、Lantao Liu
DOI:10.1021/acs.joc.2c01262
日期:2022.8.19
Mild, convenient, and effective TBAI-catalyzed S–H and N–H insertion reactions of α-diazoesters with thiophenols and aromatic amines under metal-free conditions have been described, furnishing a straightforward and general platform for the synthesis of various thioethers and 2-amino-2-oxoacetates in moderate to excellent yields. Moreover, this strategy features simple operation, mild conditions, broad
已经描述了在无金属条件下温和、方便和有效的 TBAI 催化的 α-重氮酯与苯硫酚和芳香胺的 S-H 和 N-H 插入反应,为合成各种硫醚和 2 -amino-2-oxoacetates,产率适中至极好。此外,该策略具有操作简单、条件温和、底物范围广、易于放大等特点。