Electrode material promoted dehydrogenative homo-/cross-coupling of weakly activated naphthalenes  

作　　者：Siyuan Liu Yi Lua Siying Sun Hong Wang Wei Gao Yuying Wang Xiaofei Jia Jianbin Chen 

机构地区：[1]Shandong Provincial Key Laboratory of Molecular Engineering,State Key Laboratory of Biobased Material and Green Papermaking,School of Chemistry and Chemical Engineering,Qilu University of Technology(Shandong Academy of Sciences),Jinan 250353,China [2]Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science,MOE,College of Chemistry and Molecular Engineering,Qingdao University of Science and Technology,Qingdao 266042,China

出　　处：《Green Synthesis and Catalysis》2023年第1期71-75,共5页绿色合成与催化（英文）

基　　金：We greatly appreciate the financial support from the National Natural Science Foundation of China(Nos.22171154 and 21801144);the Youth Innovative Talents Recruitment and Cultivation Program of Shandong Higher Education,the Natural Science Foundation of Shandong Province(Nos.ZR2020QB114 and ZR2020QB008);Jinan Science&Technology Bureau(No.2021GXRC080);The project is supported by the Foundation of State Key Laboratory of Biobased Material and Green Papermaking,Qilu University of Technology(Shandong Academy of Sciences)(No.ZZ20190312);the Program for Scientific Research Innovation Team in Colleges and Universities of Shandong Province,the Open Fund of the Department of Chemistry,Qingdao University of Science and Technology(No.QUSTHX202010).

摘　　要：Herein,we reported an electrochemical dehydrogenative homo-/cross-coupling of weakly activated naphthalene in the exogenous transition metal-and oxidants-free manner.Benefiting from the microscopic interaction between the reactants and the carbon plate anode,the electropolymerization of aromatic rings was suppressed.And a series of binaphthyl and naphthalene-aryl privileged scaffolds were obtained in 28%–90%yields by homo-or cross-coupling.This C(sp2)-H activation strategy featured atom and step economy as well as the ready scalability.

关 键 词：ELECTROSYNTHESIS Dehydrogenative coupling Weakly activated naphthalene Anode material tuning High efficiency 

分 类 号：O62[理学—有机化学]