Rhodium(III)-Catalyzed C(<i>sp</i><sup>2</sup>)H Activation and Electrophilic Amidation with<i>N</i>-Fluorobenzenesulfonimide
作者:Ren-Jin Tang、Cui-Ping Luo、Luo Yang、Chao-Jun Li
DOI:10.1002/adsc.201201133
日期:2013.3.25
An electrophilicamidation via a cationic rhodium(III)‐catalyzed C(sp2)H activation has been developed with the commercially available N‐fluorobenzenesulfonimide as the amino source under external oxidant‐free conditions. This amidation requires only a catalytic amount of base and exhibits excellent functional group tolerance and regioselectivity, providing a new avenue in direct C(sp2)H amidation