Efficient enantioresolution of aromatic α-hydroxy acids with Cinchona alkaloid-based zwitterionic stationary phases and volatile polar-ionic eluents

2021 ◽  
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Author(s):  
Ina Varfaj ◽  
Michele Protti ◽  
Alessandro Di Michele ◽  
Alceo Macchioni ◽  
Wolfgang Lindner ◽  
...  
Keyword(s):  
Stationary Phases ◽  
Cinchona Alkaloid ◽  
Hydroxy Acids

Liquid chromatographic enantioseparation of limonene-based carbocyclic β-amino acids on zwitterionic Cinchona alkaloid-based chiral stationary phases

2017 ◽  
Vol 40 (16) ◽  
pp. 3196-3204 ◽  
Author(s):  
Gyula Lajkó ◽  
Tímea Orosz ◽  
Imre Ugrai ◽  
Zsolt Szakonyi ◽  
Ferenc Fülöp ◽  
...  
Keyword(s):  
Amino Acids ◽  
Stationary Phases ◽  
Chiral Stationary Phases ◽  
Cinchona Alkaloid ◽  
Liquid Chromatographic

Electrostatic attraction-repulsion model with Cinchona alkaloid-based zwitterionic chiral stationary phases exemplified for zwitterionic analytes

2019 ◽  
Vol 1078 ◽  
pp. 212-220 ◽  
Author(s):  
Vebi Mimini ◽  
Federica Ianni ◽  
Francesca Marini ◽  
Hubert Hettegger ◽  
Roccaldo Sardella ◽  
...  
Keyword(s):  
Stationary Phases ◽  
Chiral Stationary Phases ◽  
Cinchona Alkaloid ◽  
Electrostatic Attraction

Macroporous monolithic chiral stationary phases for capillary electrochromatography: New chiral monomer derived from cinchona alkaloid with enhanced enantioselectivity

2003 ◽  
Vol 24 (17) ◽  
pp. 2986-2999 ◽  
Author(s):  
Michael Lämmerhofer ◽  
Ernst Tobler ◽  
Elfriede Zarbl ◽  
Wolfgang Lindner ◽  
Frantisek Svec ◽  
...  
Keyword(s):  
Capillary Electrochromatography ◽  
Stationary Phases ◽  
Chiral Stationary Phases ◽  
Cinchona Alkaloid
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