作者:Louis Marchetti、Abhishek Kantak、Riley Davis、Brenton DeBoef
DOI:10.1021/ol5034805
日期:2015.1.16
A novel protocol for the regioselective intermolecular amination of various arenes has been developed. By using an I(III) oxidant in the presence of a Au(I) catalyst, a direct and novel route for regioselectively accessing a variety of substituted aniline moieties has been achieved with yields as high as 90%. Mechanistic insight suggests that regioselectivity can be predicted based on electrophilic
已经开发出用于各种芳烃的区域选择性分子间胺化的新方案。通过在Au(I)催化剂存在下使用I(III)氧化剂,已经实现了区域选择性地访问各种取代苯胺部分的直接和新颖途径,收率高达90%。机械学的见解表明,可以基于亲电子的芳族金属化模式来预测区域选择性。