Chiral gc analysis of enantiomerically pure fenchone in essential oils
β Scribed by Uzi Ravid; Eli Putievsky; Irena Katzir; Raphael Ikan
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 231 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0882-5734
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π SIMILAR VOLUMES
Direct separation of the enantiomers of the two diastereomers, menthone and isomenthone, was performed using an octakis-(IO-butyryl-2,6-di-O-pentyl)-y-cyclodextrin phase. Enantiomerically pure (-)-menthone and (+)isomenthone were detected in many oils of Mentha, Micromeria fruticosa (L.) Druce and C
S)( + )-Carvone with high enantiomeric purity was detected in the seed and herb oils of caraway and dill. High enantiometic purity of (RX -)-carvone was detected in the oils of spearmint from various sources. Direct enantiomer separation of carvone from essential oils and synthetic samples was perfo
## Abstract Using a dual column gas chromatograph equipped with two capillary columns coated with heptakis(6β__O__βmethylβ2,3βdiβ__O__βpentyl)βΞ²βcyclodextrin (6βmeβ2,3βpeβΞ²βCD) and octakis(6β__O__βmethylβ2,3βdiβ__O__βpentyl)βΞ³βcyclodextrin (6βmeβ2,3βpeβΞ³βCD), respectively, all important olefinic mo