Enantiomeric Distribution Studies of Linalool and Linalyl Acetate. A Powerful Tool for Authenticity Control of Essential Oils

Enantiomeric Distribution Studies of Linalool and Linalyl Acetate. A Powerful Tool for Authenticity Control of Essential Oils

The enantiomeric distributions of linalool and linalyl acetate in various natural products are measured by enantioselective gas chromatography on alkyl‐substituted cyclodextrins. Different plant cultivars were investigated by four extraction processes: steam distillation, solvent extraction, supercr...

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Bibliographic Details
Published in:Journal of high resolution chromatography Vol. 21; no. 2; pp. 107 - 112
Main Authors: Casabianca, H., Graff, J. B., Faugier, V., Fleig, F., Grenier, C.
Format: Journal Article
Language:English
Published: Hoboken Wiley Subscription Services, Inc., A Wiley Company 01-02-1998
Wiley-VCH
Subjects:
Applied sciences
Chemical industry and chemicals
enantiomer distributions in natural products obtained by different extraction processes
enantioseparation by enantioselective gas chromatography
Essential oils, perfumes
Exact sciences and technology
Linalool
Linalool; linalyl acetate
linalyl acetate
Washing products. Cosmetics and toiletries. Perfumes
Distillation
Electron impact
Multidimensional chromatography
Separation
Coupled method
Chiral stationary phase
Dienic compound
Solvent extraction
Gas chromatography
Cyclodextrin
Sample preparation
Vapor phase
Optical resolution
Tertiary alcohol
Enantiomer
Quality control
Headspace
Enantiomeric excess
Monoterpene
Essential oil
Cultivated plant
Acylate
Supercritical fluid extraction
Mass spectrometry
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Description
Summary:The enantiomeric distributions of linalool and linalyl acetate in various natural products are measured by enantioselective gas chromatography on alkyl‐substituted cyclodextrins. Different plant cultivars were investigated by four extraction processes: steam distillation, solvent extraction, supercritical fluid extraction, and headspace analysis. Careful attention must be paid to linalool which undergoes partial racemization under certain processing conditions. In most cases, enantiomeric distribution is a powerful tool for authenticity testing.
Bibliography:istex:0FC6E3D8745838FF9DC591BF4F6373892E677022
ArticleID:JHRC107
ark:/67375/WNG-NVK0KDLD-S
ISSN:0935-6304
1521-4168
DOI:10.1002/(SICI)1521-4168(19980201)21:2<107::AID-JHRC107>3.0.CO;2-A