LIGAND-EXCHANGE CHROMATOGRAPHY OF ALPHA-TRIFLUOROMETHYL-ALPHA-AMINO ACIDS ON CHIRAL SORBENTS

被引：17

作者：

GALUSHKO, SV

SHISHKINA, IP

SOLOSHONOK, VA

KUKHAR, VP

机构：

[1] Institute of Bioorganic Chemistry, Academy of Sciences of the Ukrainian SSR

来源：

JOURNAL OF CHROMATOGRAPHY | 1990年 / 511卷

关键词：

D O I：

10.1016/S0021-9673(01)93276-5

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The chromatographic behaviour of some α-trifluoromethyl-α-aminoacids on l-proline- and l-hydroxyproline sorbents was studied. The retention and selectivity parameters of the separation of amino acid enantiomers on the sorbents were determined. The introduction of a CF group led to an increased selectivity in the separation of amino acid enantiomers on a proline sorbent and to a decreased selectivity on a hydroxyproline sorbent. © 1990.

引用

页码：115 / 121

页数：7