CYCLODEXTRIN DERIVATIVES IN GC SEPARATION OF RACEMIC MIXTURES OF VOLATILES .3.

被引：20

作者：

BICCHI, C ^{[1
]}

ARTUFFO, G ^{[1
]}

DAMATO, A ^{[1
]}

GALLI, A ^{[1
]}

GALLI, M ^{[1
]}

机构：

[1] MEGA,LEGNANO,ITALY

来源：

CHIRALITY | 1992年 / 4卷 / 02期

关键词：

CAPILLARY GAS CHROMATOGRAPHY; ENANTIOMER RESOLUTION; CYCLODEXTRIN DERIVATIVES; CHROMATOGRAPHIC PERFORMANCE; CYCLODEXTRIN/OV-1701; DILUTION; OPERATIVE TEMPERATURE; FILM THICKNESS; COLUMN LENGTH; COLUMN CONDITIONING;

D O I：

10.1002/chir.530040211

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

The gas chromatographic performance of differently derivatized alpha-, beta-, and gamma-cyclodextrins in the separation of racemic mixtures of volatiles is investigated. The performances of 2,3,6-permethylated alpha-, beta-, and gamma-cyclodextrins and 2,6-dimethyl-3-trifluoro-acetyl alpha-, beta-, and gamma-cyclodextrins mixed with different ratios of OV-1701 or OV-1701-OH terminated were tested with racemates with widely differing structures. The influence of the percentage of cyclodextrins in polysiloxane, of film thickness of the stationary phase, of the length of the column, of column conditioning, and of the operating temperatures in the separations of different racemates has been evaluated.

引用

页码：125 / 131

页数：7

共 13 条

[1]

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