Selective Construction of C–S/S–N Bonds from <i>N</i>-Substituted <i>O</i>-Thiocarbamates and Indoles under Transition-Metal-Free Conditions
作者:Wen-Jie Liu、Zhi-Chao Hu、Yu-Xi Wu、Shi-Hao Deng、Zhi-Lin Ren、Zhi-Bing Dong
DOI:10.1021/acs.joc.3c02940
日期:2024.3.15
A method for the selective construction of S–N/C(sp2)-S bonds using N-substituted O-thiocarbamates and indoles as substrates is reported. This protocol features good atom utilization, mild conditions, short reaction time, and wide substrate scope, which can provide a convenient path for the functionalization of indoles. In addition, the reaction could be scaled up on gram scale, showing potential application
报道了一种使用N-取代的O-硫代氨基甲酸酯和吲哚作为底物选择性构建S-N/C(sp 2 )-S键的方法。该方案具有原子利用率好、条件温和、反应时间短、底物范围广的特点,为吲哚的功能化提供了便捷的途径。此外,该反应可放大至克级,在工业合成中显示出潜在的应用价值。