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The dynamic chromatographic behavior of tri-o-thymotide on HPLC chiral stationary phases

Authors :
Claudio Villani
Rocchina Sabia
Stefano Levi Mortera
Marco Pierini
Francesco Gasparrini
Publication Year :
2012
Publisher :
ROYAL SOC CHEMISTRY, 2012.

Abstract

The interconverting stereoisomers of tri-o-thymotide have been separated by HPLC on chiral stationary phases and the temperature dependence of the dynamic chromatographic patterns has been interpreted in terms of exchange between enantiomeric propeller and helical conformations. Computed low energy structures and CD spectra were used in absolute configuration assignment.

Details

Language :
English
Database :
OpenAIRE
Accession number :
edsair.doi.dedup.....b685fc19f1750b356fc12549bc3e2434