## Abstract Using a dual column gas chromatograph equipped with two capillary columns coated with heptakis(6‐__O__‐methyl‐2,3‐di‐__O__‐pentyl)‐β‐cyclodextrin (6‐me‐2,3‐pe‐β‐CD) and octakis(6‐__O__‐methyl‐2,3‐di‐__O__‐pentyl)‐γ‐cyclodextrin (6‐me‐2,3‐pe‐γ‐CD), respectively, all important olefinic mo
Enantiomeric composition of the chiral constituents of essential oils—part 3: Diterpene hydrocarbons
✍ Scribed by Pietsch, Martin ;König, Wilfried A.
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 308 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0935-6304
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✦ Synopsis
Abstract
Enantiomeric diterpene hydrocarbons were isolated from different plants and identified by mass spectrometric and NMR investigations. All enantiomeric pairs could be resolved by capillary gas chromatography using either heptakis(2,6‐di‐O‐methyl‐3‐O‐pen‐tyl)‐β‐cyclodextrin or heptakis(6‐O‐tert‐butyldimethylsilyl‐2,3‐di‐O‐methyl)‐β‐cyclodextrin as chiral stationary phases.
📜 SIMILAR VOLUMES
## Abstract Enantioselective multidimensional gas chromatography using the column combination Carbowax 20 M/heptakis‐(2,3‐di‐__O__‐acetyl‐6‐__O__‐__tert__‐butyldimethylsilyl)‐β‐cyclodextrin in OV 1701‐vinyl allows the simultaneous stereodifferentiation of __trans‐__ and __cis__‐linalol oxides (fura