✦ LIBER ✦
Stereoisomeric flavor compounds. Part LXV: Preparative resolution of the enantiomers of chiral dihydrofuranones by recycling chromatography
✍ Scribed by Bruche, Günther ;Mosandl, Armin ;Kinkel, Joachim N.
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 282 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0935-6304
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✦ Synopsis
Abstract
Preparative resolution of the enantiomers of several chiral dihydrofuranones, known to be important flavor compounds, has been achieved by combining the use of bonded β‐cyclo‐dextrin as chiral stationary phase with closed‐loop recycling chromatography. The purity of the separated enantiomers has been determined by chirospecific capillary GC analysis, using heptakis(2,3‐di‐O‐methyl‐6‐TBDMS)‐β‐cyclodextrin as the chiral stationary phase.