Photoinduced C–H direct arylation of unactivated arenes  

作　　者：Jian Kan Shijun Huang Huaiqing Zhao Jin Lin Weiping Su 

机构地区：[1]State Key Laboratory of Structural Chemistry [2]Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences

出　　处：《Science China Chemistry》2015年第8期1329-1333,共5页中国科学（化学英文版）

基　　金：financially supported by the National Basic Research Program of China(2011CB932404,2011CBA00501);the National Natural Science Foundation of China(21332001,21431008,21301173)

摘　　要：Two general protocols have been developed for the photoinduced, metal-free direct arylation of unactivated arenes with aryl iodide. Both methods gave good to excellent yields for most substrates. Notably, the C-F bond in method A and the C-F, C-C1 and C-Br bonds in method B could survive the arylation reaction. These methods offered excellent options for syntheses of biaryls.Two general protocols have been developed for the photoinduced,metal-free direct arylation of unactivated arenes with aryl iodide.Both methods gave good to excellent yields for most substrates.Notably,the C–F bond in method A and the C–F,C–Cl,and C–Br bonds in method B could survive the arylation reaction.These methods offered excellent options for syntheses of biaryls.

关 键 词：C-H bond activation PHOTOINDUCED free radical aryl iodide 

分 类 号：O621.25[理学—有机化学]