Cu(OAc)2-catalyzed direct radical C2 arylation of quinoline N-oxide with arylamines |
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Authors: | Jin-Wei Yuan Shuai-Nan Liu Ling-Bo Qu |
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Institution: | 1. School of Chemistry & Chemical Engineering, Henan University of Technology, Academician Workstation for Natural Medicinal Chemistry of Henan Province, Zhengzhou 450001, PR China;2. School of Biological Engineering, Henan University of Technology, Zhengzhou 450001, PR China |
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Abstract: | A Cu(OAc)2-catalyzed synthesis of 2-arylquinoline N-oxides with easily available arylamines is described. The main features of this reaction are mild reaction conditions, high functional-group tolerance, excellent regioselectivity, and good to excellent yields. This procedure is mild, operationally simple, and constitutes a greener approach to the arylation of quinoline N-oxides. |
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Keywords: | Arylamine Radical reaction Arylation |
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