Separation of selected enantiomers of fatty hydroxy acids by TLC

• Autorzy: Szulik J. , Sowa A.
• Języki publikacji: EN

Abstrakty

EN

The enantiomers of DL-a-hydroxypalmitic acid, DL-12-hydroxystearic acid, and DL-12-hydroxyoleic acid have been separated by TLC. Conditions for separation of these racemic mixtures by use of a mobile phase containing a chiral compound (a selected amino acid) as additive and on a chiral stationary phase were determined by systematic investigation. Separations were characterized by measurement of RF values and separation coefficients (a). The isomers were also characterized by calculation of their optical topological indexes (Iopt).

• Wydawca: University of Silesia in Katowice ; Akademiai Kiado
• Czasopismo: Acta Chromatographica
• Rocznik: 2001
• Tom: No. 11
• Strony: 233--237
• Opis fizyczny: Bibliogr. 8 poz., tab.

Twórcy

autor

Szulik J.

autor

Sowa A.

• Institute of Chemistry, Silesian University, 9 Szkolna Street, 40-006 Katowice, Poland