Optical Resolution of Some Derivatives of D,L-Amino Acids by Chiral Liquid Chromatography
- 1 February 1986
- journal article
- research article
- Published by Taylor & Francis in Journal of Liquid Chromatography
- Vol. 9 (2-3), 667-672
- https://doi.org/10.1080/01483918608076659
Abstract
Enantioselective interaction of silica-immobilized bovine serum albumin (BSA) with some amino acid derivatives has been investigated by chiral HPLC. High enantiomeric separation factors (α > 5) were found for N-(o-carboxybenzoyl)-alanine (Ia) and N-phthalimidothreonine (II). Both enantiomers of Ia were less retained than those of the precursor N-phtalimido-alanine (I). The N-benzenesulfonyl derivatives of serine and alanine were both optically resolved at low pH (5.8) with moderate α-values (1.3 and 1.5 respectively).This publication has 6 references indexed in Scilit:
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