Copper-catalyzed arylation of amines using diphenyl pyrrolidine-2-phosphonate as the new ligand |
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| Authors: | Rao Honghua Fu Hua Jiang Yuyang Zhao Yufen |
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| Affiliation: | Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, P R China. |
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| Abstract: | ![]()
[Chemical reaction: See text] We have developed a general, efficient, and inexpensive catalyst system for arylation of amines by using 10 mol % of CuI as the copper source, 20 mol % of diphenyl pyrrolidine-2-phosphonate (DPP) as the ligand, K3PO4 as the base, and DMF containing 2% water (v/v) as the solvent. |
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