6,6′-Bisperfluoroalkylated BINOLs promoted asymmetric allylation of aldehydes |
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| Authors: | Yue-yan Yin Gang Zhao Zhan-shan Qian Wei-xing Yin |
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| Institution: | State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai, 200032, PR China |
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| Abstract: | 6,6′-Bis(1H, 1H, 2H, 2H-perfluorooctyl)-1, 1′-bi-2-naphthol (Rf6-BINOL) and 6,6′-bis(1H, 1H, 2H, 2H-perfluorodecyl)-1,1′-bi-2-naphthol (Rf8-BINOL) were used in allylation of aldehydes in fluorous biphase system. Good enantioselectivity was obtained and the ligands could be recovered by continuos liquid–liquid extraction. |
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| Keywords: | Rf-BINOL Fluorous biphase Asymmetric allylation |
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