## Abstract RP high‐performance liquid chromatographic methods were developed for the enantioseparation of eleven unusual β^2^‐homoamino acids. The underivatized analytes were separated on a chiral stationary phase containing (+)‐(18‐crown‐6)‐2,3,11,12‐tetracarboxylic acid as chiral selector. The e
Improved crown ether-based chiral stationary phase
✍ Scribed by Toshio Shinbo; Tomohiko Yamaguchi; Hiroshi Yanagishita; Dai Kitamoto; Keiji Sakaki; Masaaki Sugiura
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 595 KB
- Volume
- 625
- Category
- Article
- ISSN
- 1873-3778
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## Abstract Crown ether‐based chiral stationary phases (CSPs) have been known to be quite useful for the liquid chromatographic resolution of racemic compounds containing a primary amino group. Chiral separations on crown ether‐based CSPs are characterized by several factors. In this paper, the str