文献类型：期刊文献

英文题名：Rh(III)-catalyzed C-H activation/cyclization of benzamides and diazo compounds to form isocoumarins and α-pyrones

作者：Li, Xing Guang[1];Sun, Min;Liu, Kai;Jin, Qiao;Liu, Pei Nian

机构：[1]E China Univ Sci & Technol, Shanghai Key Lab Funct Mat Chem, Key Lab Adv Mat, Shanghai 200237, Peoples R China; E China Univ Sci & Technol, Inst Fine Chem, Shanghai 200237, Peoples R China

年份：2015

卷号：51

期号：12

起止页码：2380

外文期刊名：CHEMICAL COMMUNICATIONS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000348921600044)，CCR-EXPANDED(收录号:WOS:000348921600044)】；

基金：This work was supported by the National Natural Science Foundation of China (Project No. 21172069, 21372072 and 21190033), the Science Fund for Creative Research Groups (21421004), NCET (NCET-13-0798), the Basic Research Program of the Shanghai Committee of Sci. & Tech. (Project No. 13NM1400802) and the Fundamental Research Funds for the Central Universities.

语种：英文

摘要：Rhodium-catalyzed intermolecular cyclization of benzamides and diazo compounds via C-H activation has been achieved to construct C-C/C-O bonds for the first time. The process provides a facile approach for the construction of isocoumarins and alpha-pyrones without the need for high temperature or adding oxidants.