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Electrochemically Facilitated Oxidative Coupling of Quinoxalin‐2(1 H )‐Ones with Diarylphosphine Oxides and Pyrroles: A Green Protocol for C−P, C−C( sp 2 ) Bond Formation
Author(s) -
Hu Chen,
Hong Gang,
Zhou Chen,
Tang ZhiCong,
Han JianWei,
Wang LiMin
Publication year - 2019
Publication title -
asian journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.846
H-Index - 44
eISSN - 2193-5815
pISSN - 2193-5807
DOI - 10.1002/ajoc.201900484
Subject(s) - chemistry , dehydrogenation , oxidative phosphorylation , electrochemistry , oxidative coupling of methane , coupling (piping) , metal , combinatorial chemistry , medicinal chemistry , organic chemistry , catalysis , electrode , biochemistry , metallurgy , materials science
A metal‐free and oxidant‐free protocol for oxidative coupling of quinoxalin‐2(1 H )‐ones with diarylphosphine oxides and pyrroles via electrochemical dehydrogenation has been reported. A broad range of C3‐functionalized products were obtained in good to excellent yields.