作者: Wilfried A. König , Wittko Francke , Ingrid Benecke
DOI: 10.1016/S0021-9673(00)81982-2
关键词: Derivatization 、 Organic chemistry 、 Chiral column chromatography 、 Chiral derivatizing agent 、 Chemistry 、 Enantioselective synthesis 、 Capillary action 、 Chromatography 、 Monoterpene 、 Isopropyl 、 Enantiomer
摘要: Abstract A micro-scale procedure for the gas chromatographic enantiomer separation of chiral aliphatic, aromatic and monoterpene alcohols on glass capillary columns coated with XE-60-S-valine-S-α-phenylethylamide is described. By formation stable isopropyl urethanes in a facile derivatization step, polarity their enantioselective intermolecular interaction stationary phase sufficiently enhanced to result moderate retention times.