作者:Yang Long、Zhishan Su、Yanling Zheng、Shiyu He、Jing Zhong、Haifeng Xiang、Xiangge Zhou
DOI:10.1021/acscatal.9b05214
日期:2020.3.6
A rhodium-catalyzed transarylation of benzamides via selective C–C bond activation with arylboronic acids was described, which was distinct from the conventional metal-catalyzed C–N bond activation. This transformation exhibited good functional group compatibility with yields up to 88%, offering a practical approach for the construction and functionalization of benzamides. Preliminary experimental
描述了通过芳基硼酸的选择性C–C键活化,铑催化的苯甲酰胺的芳基化反应,这不同于常规的金属催化的C–N键活化。该转化表现出良好的官能团相容性,产率高达88%,为苯甲酰胺的构建和功能化提供了一种实用的方法。初步的实验和计算研究表明,金属插入C–C键或C–N键的选择性受到酰胺N原子上取代基的极大影响。