Bulletin of the Korean Chemical Society

  • 제10권6호
  • /
  • Pages.578-581
  • /
  • 1989
  • /
  • 0253-2964(pISSN)
  • /
  • 1229-5949(eISSN)
대한화학회 (Korean Chemical Society)
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Liquid Chromatographic Resolution of 2-Hydroxy Acids on Chiral Stationary Phases : A Mechanistic Consideration

  • Myung Ho Hyun (Department of Chemistry, Pusan National University) ;
  • Chung-Sik Min (Department of Chemistry, Pusan National University)
  • 발행 : 1989.12.20
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초록

Two enantiomers of various 2-hydroxy acid esters have been resolved as the 3,5-dinitrophenyl carbamates on chiral stationary phases (CSPs) derived from ${\alpha}-arylalkylamines.$ Two CSPs, each of which contains the same type of chiral moiety, but shows different mode of connection to a silica support, have been found to show the contrasting resolution behaviors. From the contrasting resolution behaviours of two CSPs used in this study, two competing chiral recognition mechanisms are proposed.

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참고문헌

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피인용 문헌

  1. Optical Resolution of Racemic α-Hydroxycarboxylic Acids on a Dynamic Chiral Stationary Phase Derived from (S)-Leucinol by Ligand Exchange Chromatography vol.25, pp.11, 1989, https://doi.org/10.5012/bkcs.2004.25.11.1707