γ-Cyclodextrin as chiral mobile phase additive in the HPLC separation of the atropisomers of some N-arylthiazoline-2-thiones and N-arylthiazoline-2-ones: Attempts to quantify the effect of selected structural parameters

The effect of the position and type of the substituent on the chromatographic separation of N-arylthiazoline-2-thione and arylthiazoline-2-one atropisomers are described in reversed-phase HPLC using β- or -β-cyclodextrin as chiral mobile phase additive. A quantitative approach to experimental design has been developed. © 1993 Wiley-Liss, Inc.