Two Highly Effective Phase-Transfer Catalysts for the Enantioselective Synthesis of ?-Amino Acid Derivatives
Keywords:Alkylation, Amino acid, Asymmetry, Catalysis
AbstractIn this paper we review our recent studies into the phase-transfer catalysed asymmetric alkylation of glycine imines using quaternary ammonium salt catalysts derived from dihydrocinchonidine and ?-methylnaphthylamine.
How to Cite
B. Lygo, D. J. Beaumont, Chimia 2007, 61, 257, DOI: 10.2533/chimia.2007.257.
Copyright (c) 2007 Swiss Chemical Society
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