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Synthesis of C 2-Symmetric Chiral Amino Alcohols: Their Usage as Organocatalysts for Enantioselective Opening of Epoxide Ring
Authors:Yilmaz Turgut  Tarik Aral  Mehmet Karakaplan  Pinar Deniz  Halil Hosgoren
Institution:1. Faculty of Science, Department of Chemistry , University of Dicle , Diyarbakir, Turkey yturgut@dicle.edu.tr;3. Faculty of Science, Department of Chemistry , University of Dicle , Diyarbakir, Turkey
Abstract:A series of β-amino alcohols derivatives were synthesized from (R)-2-amino-1-butanol and (S)-1,2-propanediol, and they have been used as organocatalaysts in the racemic ring opening of epoxide in good yields with high enantiomeric excess (up to 97%).
Keywords:Asymmetric ring opening  chiral amino alcohol  epoxide  organo catalysis
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