Polysaccharide-based chiral stationary phases have been recognized as one of the most
powerful ones for high performance liquid chromatography (HPLC) separations of chiral …

This review discusses recent publications on the separation and analysis of natural and
unnatural amino acid enantiomers by liquid chromatography. Focus is placed on …

As the understanding of the various biological actions of compounds with different
stereochemistry has grown, the necessity to develop methods for the analytical qualification …

Enantiomers (stereoisomers) can exhibit substantially different properties if present in chiral
environments. Since chirality is a basic property of nature, the different behaviors of the …

Most HPLC enantiomer separations are performed with columns packed with a chiral
stationary phase (CSP) operated with an achiral mobile phase. The intrinsically limited …

A brush-type chiral stationary phase, N-ferrocenyl benzoyl-(1S, 2R)-1, 2-diphenyl ethanol-
bonded on the silica gel (NFcBEs) for high performance liquid chromatography (HPLC), was …

Two novel chiral stationary phases (CSPs) were prepared by bonding chiral imidazoliums
on the surface of silica gel. The chiral imidazoles were derivatized from chiral amines, 1 …

The separation of enantiomers remains a major challenge for the pharmaceutical industry. In
this work, eight chiral ionic liquids (CILs) directly derived from the 'chiral pool'were …

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 …

The C9‐position of quinine was modified by meta‐or para‐substituted benzo‐18‐crown‐6,
and immobilized on 3‐mercaptopropyl‐modified silica gel through the radical thiol‐ene …