State-of-the-art and recent developments of immobilized polysaccharide-based chiral stationary phases for enantioseparations by high-performance liquid …

JM Padró, S Keunchkarian - Microchemical Journal, 2018 - Elsevier
Polysaccharide-based chiral stationary phases have been recognized as one of the most
powerful ones for high performance liquid chromatography (HPLC) separations of chiral …

State-of-the-art enantioseparations of natural and unnatural amino acids by high-performance liquid chromatography

I Ilisz, A Péter, W Lindner - TrAC Trends in Analytical Chemistry, 2016 - Elsevier
This review discusses recent publications on the separation and analysis of natural and
unnatural amino acid enantiomers by liquid chromatography. Focus is placed on …

Liquid chromatographic enantiomer separations applying chiral ion-exchangers based on Cinchona alkaloids

I Ilisz, A Bajtai, W Lindner, A Péter - Journal of Pharmaceutical and …, 2018 - Elsevier
As the understanding of the various biological actions of compounds with different
stereochemistry has grown, the necessity to develop methods for the analytical qualification …

Enantioseparation of α-amino acids by means of Cinchona alkaloids as selectors in chiral ligand-exchange chromatography

S Keunchkarian, CA Franca, LG Gagliardi… - … of Chromatography A, 2013 - Elsevier
A conventional nonchiral column was used for the enantioseparation of several racemic α-
amino acids (native and derivatized) through the use of Cinchona alkaloids as chiral …

Determination of enantioselectivities by means of chiral stationary phase HPLC in order to identify effective proline-derived organocatalysts

J Vargas-Caporali, E Juaristi - Journal of the Brazilian Chemical …, 2018 - SciELO Brasil
The pyrrolidine fragment is a privileged scaffold within chiral ligands employed in
coordination complexes exhibiting catalytic activity in asymmetric reactions and, more …

Conception et évaluation de phases stationnaires chirales pour l'emploi en électrochromatographie capillaire (Tubes ouverts et colonnes monolithes)

M Lakhlifi - 2017 - theses.hal.science
Suite à la première thèse sur le greffage et l'adsorption physique successives de sélecteurs
chiraux dans des tubes ouverts en électrochromatographie capillaire (ECC ou CEC) chirale …

Enantioseparation of-amino acids by means of Cinchona alkaloids asselectors in chiral ligand-exchange chromatography

S Keunchkarian, CA Franca, LG Gagliardi… - 2013 - ri.conicet.gov.ar
A conventional nonchiral column was used for the enantioseparation of several racemic-
amino acids (native and derivatized) through the use of Cinchona alkaloids as chiral …