Various liquid chromatographic chiral stationary phases (CSPs) have been developed for
the resolution of racemic compounds. In particular, CSPs based on chiral crown ethers have …

Amino acids are essential for life, and have many functions in metabolism. One particularly
important function is to serve as the building blocks of peptides and proteins, giving rise to …

In an attempt to overcome the limited applicability scope of earlier proposed Cinchona
alkaloid-based chiral weak anion exchangers (WAX) and recently reported aminosulfonic …

Amino acids are very important organic compounds in nature. The biological activity of
amino acids depends mainly on their stereoisomeric configuration (d‐or l‐). Thus, the …

Both from academic and industrial points of view enantioseparation of dl-amino acids
continues to be a subject of immense importance and enjoys a great analytical significance …

Recently, much attention has been paid to chromatographic characteristics and applications
of crown ethers. These compounds were employed as chiral stationary phase for resolution …

Amino acids are essential for life, and have many functions in metabolism. One particularly
important function is to serve as the building blocks of peptides and proteins, giving rise …

The current article surveys pharmaceutical analysis and related methodology that has
appeared in the literature since the last review in this series was published in Analytical …

(−)-(18-Crown-6)-2, 3, 11, 12-tetracarboxylic acid-bonded silica was used as the chiral
stationary phase in capillary electrochromatography (CEC) for enantioseparation of some α …

Crown ether‐based chiral stationary phases (CSPs) have been known to be useful for the
resolution of racemic primary amino compounds. In particular, CSPs based on (+)‐(18 …