Bromine radical-enhanced HAT activity leading to stoichiometric couplings of methylarenes with acid chlorides
作者:Qiao-Lin Wang、Huawen Huang、Guojiang Mao、Guo-Jun Deng
DOI:10.1039/d2gc02972c
日期:——
The stoichiometric coupling of readily available methylarenes and diverse acid chlorides into α-aryl ketones, a valued structural motif present in pharmacologically relevant molecules, has been developed. The utility of this protocol is demonstrated by the late-stage acylation of biologically active molecules in a stoichiometric manner. Mechanistic investigation reveals that the photocatalytically