文献类型：期刊文献

英文题名：Rhodium(III)-Catalyzed Controllable C-H Bond Functionalization of Benzamides and Vinylidenecyclopropanes: A Directing Group Determined Reaction Pathway

作者：Ji, Cheng[1,2];Xu, Qin[1,2];Shi, Min[1,2,3,4,5]

机构：[1]East China Univ Sci & Technol, Key Lab Adv Mat, 130 Mei Long Rd, Shanghai 200237, Peoples R China;[2]East China Univ Sci & Technol, Inst Fine Chem, Sch Chem & Mol Engn, 130 Mei Long Rd, Shanghai 200237, Peoples R China;[3]Nankai Univ, State Key Lab, Tianjin 300071, Peoples R China;[4]Nankai Univ, Inst Elementoorgan Chem, Tianjin 300071, Peoples R China;[5]Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, 354 Fenglin Lu, Shanghai 200032, Peoples R China

年份：2017

卷号：359

期号：6

起止页码：974

外文期刊名：ADVANCED SYNTHESIS & CATALYSIS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000397584000011)】；

基金：We are grateful for the financial support from the National Basic Research Program of China [(973)-2015CB856603], the Strategic Priority Research Program of the Chinese Academy of Sciences (Grant No. XDB20000000), and the National Natural Science Foundation of China (20472096, 21372241, 21572052, 20672127, 21421091, 21372250, 21121062, 21302203, and 20732008).

语种：英文

外文关键词：allenes; benzamides; C-H bond activation; directing groups; rhodium(III)-catalyzed process; vinylidenecyclopropanes

摘要：A controllable rhodium(III)-catalyzed C-H bond activation of benzamides and vinylidenecyclopropanes (VDCPs) by changing the directing group from C(O)NH-OPiv to C(O) NH-OBoc has been disclosed, affording two different major products in good yields under mild condition, respectively. The substrate scope has been investigated and a plausible reaction mechanism has been also proposed on the basis of previous literature.