Chiral separation of amino acids by chiral octamide derivatives of calixarenes derived from resorcinol by impregnation on a polymeric support
TETRAHEDRON-ASYMMETRY, vol.16, no.22, pp.3735-3738, 2005 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 16 Issue: 22
- Publication Date: 2005
- Doi Number: 10.1016/j.tetasy.2005.10.012
- Journal Name: TETRAHEDRON-ASYMMETRY
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Page Numbers: pp.3735-3738
- Dokuz Eylül University Affiliated: Yes
Abstract
Chiral amide derivatives of octaester calixresorcarene were synthesized and employed as chiral stationary phases for chiral discrimination of amino acid derivatives. Enantiomers of phenylglycine and tryptophan were easily discriminated as their sodium and potassium salts. In addition, phenylalanine-trytophan, phenylglycine-trytophan mixtures were separated by column chromatography. (c) 2005 Elsevier Ltd. All rights reserved.