Determination Enantiomer Excess (e.e.%) of Chiral Sharpless Epoxides with β-Cyclodextrin Derivatives as Chiral Stationary Phases of Capillary Gas Chromatography

被引：0

作者：

Xue Yan SHI Pei LIANG Xi Wu GAO Department of Entomology China Agricultural University Beijing ^{[100094
]}

机构：

来源：

Chinese Chemical Letters | 2006年 / 04期

关键词：

Sharpless epoxides; enantiomer excess; capillary gas chromatography; cyclodextrin derivatives;

D O I：

暂无

中图分类号：

O621.25 []; O657.71 [];

学科分类号：

070303 ; 081704 ; 070302 ;

摘要：

<正>Using four β-cyclodextrin derivatives, 2,6-di-O-benzyl-3-O-heptanonyl-β-CD, 2,6-di-O-benzyl-3-O-octanonyl-β-CD, 2,3-di-O-benzyl-6-O-heptanonyl-β-CD, and 2,3-di-O-benzyl -6-O-octanonyl-β-CD, as chiral stationary phases of capillary gas chromatography (CGC), the enantiomers of Sharpless epoxides were well separated. The enantiomer excess values (e.e.%) of some chiral Sharpless epoxides were also determined successfully using these CDs.

引用

页码：505 / 508

页数：4