Copper-catalyzed direct acyloxylation of C(sp^2)–H bonds with Benzoic acids  

作　　者：Sheng Zhao Fa-Jie Chen Bin Liu Bing-Feng Shi 

机构地区：[1]Department of Chemistry, Zhejiang University

出　　处：《Science China Chemistry》2015年第8期1302-1309,共8页中国科学（化学英文版）

基　　金：financially supported by the National Basic Research Program of China(2015CB856600);the National Natural Science Foundation of China(21422206,21272206);the Fundamental Research Funds for the Central Universities(2014QNA3008);the Natural Science Foundation of Zhejiang Province(Z12B02000)

摘　　要：A copper-catalyzed acyloxylation of C(sp2)–H bond with sterically bulky benzoic acids was achieved.This protocol is compatible with a broad range of functional groups and could proceed in gram scale,providing an efficient and practical protocol for the synthesis of aryl esters.A copper-catalyzed acyloxylation of C（sp2）-H bond with sterically bulky benzoic acids was achieved. This protocol is com- patible with a broad range of functional groups and could proceed in gram scale, providing an efficient and practical protocol for the synthesis of aryl esters.

关 键 词：COPPER C-H activation acyloxylation ESTER BIDENTATE 

分 类 号：O621.251[理学—有机化学]