Citation: Dan Ni TAO, Xue Yan SHI, Jun Ling GU, Ruo Nong FU. Resolution of DL-Pantolactone with Ethyldiamine Bridged Dimer Permethyβ-Cyclodextrin as GC Stationary Phase[J]. Chinese Chemical Letters, ;2001, 12(5): 447-448. shu

Resolution of DL-Pantolactone with Ethyldiamine Bridged Dimer Permethyβ-Cyclodextrin as GC Stationary Phase

1.
College of Chemical Engineering and Materials Science, Beijing Institute of Technology, Beijing 100081;
2.
Department of Application Chemistry, Chinese Agriculture University, Beijing 100094

Received Date: 20 November 2000

Ethyldiamine bridged dimer permethy-β-CD and other cyclodextrins were used as GC stationary phase to resolute DL-pantolactone.It is found that this CD dimer has a good selectivity for DL-pantolactone.
- Cyclodextrin dimer,
- gas chromatography,
- stationary phase.
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