Copper-mediated C H thiolation of (hetero)arenes using weakly coordinating directing group
作者:Peng Wu、Tai-Jin Cheng、Hai-Xia Lin、Hui Xu、Hui-Xiong Dai
DOI:10.1016/j.tetlet.2020.152062
日期:2020.7
We have developed a copper-mediated CH thiolation of (hetero)arenes by using monodentate amide as weakly coordinating directing group. This protocol features excellent functional group tolerance and shows satisfactory compatibility with various heterocycles, such as indole, pyrrole, imidazole, pyridine, thiophene and quinoline. The robust nature of this protocol renders that it has potential value
通过使用单齿酰胺作为弱配位导向基团,我们开发了铜介导的(杂)芳烃的C H硫醇化反应。该方案具有出色的官能团耐受性,并与各种杂环(如吲哚,吡咯,咪唑,吡啶,噻吩和喹啉)具有令人满意的相容性。该协议的鲁棒性使其在合成应用中具有潜在价值。