Bonded cellulose-derived high-performance liquid chromatography chiral stationary phases I. Influence of the degree of fixation on selectivity

Four mixed 10-undecenoyl-3,5-dimethylphenylaminocarbonyl derivatives of cellulose, with an increasing proportion of alkenoyl groups, were synthesized and chemically bonded on allylsilica gel. The influence of the degree of fixation of the cellulose derivative on the matrix for the four resulting chi...

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Bibliographic Details
Published in:Journal of Chromatography A 1996-03, Vol.728 (1), p.407-414
Main Authors: Minguillón, Cristina, Franco, Pilar, Oliveros, Laureano, López, Pilar
Format: Article
Language:English
Subjects:
Cellulose - chemistry
Cellulose-derived stationary phases
Chemical Phenomena
Chemistry, Physical
Chiral stationary phases, LC
Chromatography, High Pressure Liquid - methods
Enantio-selectivity
Enantiomer separation
Lorazepam
Lorazepam - chemistry
Lorazepam - isolation & purification
Magnetic Resonance Spectroscopy
Molecular Structure
Naproxen
Propranolol - chemistry
Propranolol - isolation & purification
Protein Structure, Secondary
Solubility
Stereoisomerism
Warfarin
ß-Blockers
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Summary:Four mixed 10-undecenoyl-3,5-dimethylphenylaminocarbonyl derivatives of cellulose, with an increasing proportion of alkenoyl groups, were synthesized and chemically bonded on allylsilica gel. The influence of the degree of fixation of the cellulose derivative on the matrix for the four resulting chiral stationary phases on their selectivity is discussed.
ISSN:0021-9673
DOI:10.1016/0021-9673(95)01123-4