INTERACTION BETWEEN ASYMMETRIC SOLUTES AND SOLVENTS - DIAMIDES DERIVED FROM L-VALINE AS STATIONARY PHASES IN GAS-LIQUID PARTITION CHROMATOGRAPHY

被引：96

作者：

BEITLER, U ^{[1
]}

FEIBUSH, B ^{[1
]}

机构：

[1] WEIZMANN INST SCI, DEPT ORG CHEM, REHOVOTH, ISRAEL

来源：

JOURNAL OF CHROMATOGRAPHY | 1976年 / 123卷 / 01期

关键词：

D O I：

10.1016/S0021-9673(00)81111-5

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The resolution of enantiomers of (.+-.)-.alpha.-amino acids derivatives on optically active diamides derived from L-valine, R1CONHCH[CH(CH3)2]CONHR2, as gas chromatographic stationary phases was studied. The effects of the structure of R1 and R2 in the stationary phases, the structure of the racemic .alpha.-amino acid derivatives, temperature, etc., on the separation factors reported. In the light of these and related results, a more probable mechanism of resolution is presented.

引用

页码：149 / 166

页数：18

共 34 条

[1]

[Anonymous], GAS CHROMATOGRAPHY 1

[2]

[Anonymous], 1967, CHEM COMMUN

[3]

Astbury WT, 1943, ADV ENZYMOL REL S BI, V3, P63

[4]

AVIGNON M, 1973, JERUSALEM S QUANTUM, V5, P97