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.
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).
