Preparation of novel beta-cyclodextrin chiral stationary phase based on click chemistry

J Chromatogr A. 2008 May 16;1191(1-2):188-92. doi: 10.1016/j.chroma.2007.11.018. Epub 2007 Nov 17.

Abstract

A facile strategy based on click chemistry for preparation of the structurally well-defined native beta-cyclodextrin (beta-CD) based chiral stationary phase (CSP) was proposed. The beta-CD CSP was evaluated by enatioseparation of benzoin, trans-stilbene oxide, Troger's base, bendroflumethiazide, ketoprofen, chlorthalidone, three flavanone compounds and two beta-adrenergic blocking agents under reversed phase high performance liquid chromatography. The chromatographic results demonstrate the chiral separation ability of click beta-CD CSP and illustrate the usefulness of click chemistry in the preparation of beta-CD based CSP.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Benzoin / isolation & purification
  • Chromatography, High Pressure Liquid / methods*
  • Silicon Dioxide / chemistry
  • Stereoisomerism
  • Stilbenes / isolation & purification
  • beta-Cyclodextrins / chemical synthesis*

Substances

  • Stilbenes
  • beta-Cyclodextrins
  • Silicon Dioxide
  • stilbene oxide
  • Benzoin