International Journal of Chemical Studies
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P-ISSN: 2349-8528, E-ISSN: 2321-4902   |   Impact Factor: GIF: 0.565 NAAS Rating: 5.31 NEW

International Journal of Chemical Studies

Vol. 1, Issue 2 (2013)
Application of Immobilized Amylose and Cellulose Chiral Stationary Phases for the Enantioseparation of Methoxyflavanones Enantiomers by Liquid Chromatography


Author(s): N. Lahmar, N.Belboukhari*, A. Cheriti

Abstract: The HPLC enantiomeric separation of four methoxyflavanones substituted in positions; 4’, 5, 6 and 7 respectively was accomplished in the normal-phase mode using tow polysaccharide-derived chiral stationary phases immobilized on silica Chiralpak IA and Chiralpak IB and various n- hexane/alcohol mobile phases. The chiral recognition mechanism of each stationary phase is suggested based on the chemical nature and conformation of the chiral selector.

The chiral selectors based on tris (3, 5-dimethylphenylcarbamate) of amylose and cellulose
Fig. 1: The chiral selectors based on tris (3, 5-dimethylphenylcarbamate) of amylose and cellulose

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How to cite this article:
N. Lahmar, N.Belboukhari*, A. Cheriti. Application of Immobilized Amylose and Cellulose Chiral Stationary Phases for the Enantioseparation of Methoxyflavanones Enantiomers by Liquid Chromatography. Int J Chem Stud 2013;1(2):01-05.
International Journal of Chemical Studies