Zusammenfassung
Durch Inclusions-Gaschromatographie an (2,6-Di-O-methyl-3-O-perfluoracyl)-β-cyclodextrinen (Perfluoracyl=Trifluoracetyl oder Heptafluorbutanoyl) wird der Aromastoff der Haselnüsse, E-5-Methyl-hept-2-en-4-on, Filberton, ohne Derivatisierung quantitativ in die Enantiomere getrennt. Die Methode wird zur Analyse der Enantiomerenzusammensetzung von Filberton in Brotaufstrich verwendet.
Summary
By inclusion gas chromatography on (2,6-di-O-methyl-3-O-perfluoroacyl)-β-cyclodextrins (perfluoroacyl=trifluoroacetyl or heptafluorobutanoyl), the aroma compound of hazelnuts,E-5-methyl-hept-2-en-4-one, filbertone, was quantitatively separated into its enantiomers without derivatization. The method is used for the screening of the enantiomeric composition of filbertone in foodstuffs.
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Schurig, V., Jauch, J., Schmalzing, D. et al. Analysis of the chiral aroma compound filbertone by inclusion gas chromatography. Z Lebensm Unters Forch 191, 28–31 (1990). https://doi.org/10.1007/BF01202361
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DOI: https://doi.org/10.1007/BF01202361