Cinchona alkaloid phase-transfer catalysts revisited: influence of substituted aryl groups on the enantioselectivity of glycine ester enolate alkylation |
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| Authors: | Sanjeev Kumar |
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| Institution: | Department of Pharmaceutical Technology, National Institute of Pharmaceutical Education & Research (NIPER), Sector-67, Mohali, Punjab 160 062, India |
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| Abstract: | We report herein, the influence of substituted aryl groups in quaternary ammonium salts derived from cinchona alkaloids on enantioselectivity of the alkylation of glycine ester enolates. |
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| Keywords: | Cinchona alkaloids Phase-transfer catalysts Asymmetric alkylations |
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