Enantioselective radical addition reactions to imines using binaphthol-derived chiral N-triflyl phosphoramides |
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| Authors: | Sunggi Lee |
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| Institution: | Department of Chemistry, School of Molecular Science (BK 21), Korea Advanced Institute of Science and Technology (KAIST), Daejeon 305-701, Republic of Korea |
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| Abstract: | Binaphthol-derived chiral phosphoric acid catalysts were applied to enantioselective radical addition reactions of imines and provided chiral amines with good enantioselectivities (73-84% ee). Furthermore, the enantioselectivities were not affected by either electronic properties of phenyl imines or radical precursors. |
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| Keywords: | Radical Chiral Brø nsted acid Imine Asymmetric Catalytic |
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