Enantiomeric separations using supercritical fluid chromatography

A Increasing Speed of Enantiomeric Separations Using Supercritical Fluid Chromatography... [Pg.213]

Discusses the increase in speed of enantiomeric separations using supercritical fluid chromatography... [Pg.485]

Supercritical fluid chromatography Toribio et at. [132] used supercritical fluid chromatography for the enantiomeric separation of omeprazole. The drug was separated at semipreparative scale on a... [Pg.236]

The racemate of 1,3,2-benzodithiazole 1-oxide 42 was separated by supercritical fluid chromatography on the (A j )-Whelk-( )l column with supercritical carbon dioxide containing 20% methanol as a mobile phase. Peak areas of enantiomers prior to and after the separation, used for the calculation of the enantiomerization barrier, were detected by computer-assisted peak deconvolution of peak clusters registered on chromatograms using computer software <2002CH1334>. [Pg.46]

Chiral Stationary Phases for GC and HPLC. Enantiomerically pure NEA has been used to prepare a variety of chiral stationary phases for liquid, gas, and supercritical fluid chromatography. These stationary phases are used to separate enantiomers without derivatization of the substrate with a chiral agent. [Pg.451]

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