Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
Beide Seiten der vorigen Revision Vorhergehende Überarbeitung Nächste Überarbeitung | Vorhergehende Überarbeitung Nächste Überarbeitung Beide Seiten der Revision | ||
olea_europaea_l [2017/08/28 13:27] andreas |
olea_europaea_l [2017/08/28 14:14] andreas |
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**Olive flowers**: "The flowers of the olive tree which appear only during few days in June have a delicate jasmine-like odor becoming more intense in the end of the day." \\ | **Olive flowers**: "The flowers of the olive tree which appear only during few days in June have a delicate jasmine-like odor becoming more intense in the end of the day." \\ | ||
- | Major constituents of the vacuum headspace concentrate of the flower volatiles were heptadecene (10%), (Z)-3-hexenyl acetate (6%), pentadecane and heptadecane. Trace constituents were responsible for the jasmin-like scent: jasmone, methyl (E)- and (Z)-jasmonate. Esters like (Z)-3-hexenyl propionate, (Z)-3-hexenyl butyrate, (Z)-3-hexenyl isobutyrate, | + | Major constituents of the vacuum headspace concentrate of the flower volatiles were heptadecene (10%), (Z)-3-hexenyl acetate (6%), pentadecane and heptadecane. Trace constituents were responsible for the jasmin-like scent: jasmone, methyl |
[Joulain, D. „Study of the fragrance given off by certain springtime flowers.“ Progress in essential oil research (1986): 57-67] | [Joulain, D. „Study of the fragrance given off by certain springtime flowers.“ Progress in essential oil research (1986): 57-67] | ||
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- | Floral scent peaks in quantity and quality in the evening, with heptadecene (46.0%), limonene (23.6%), methyl-(Z)-jasmonate (2.4%) and jasmone (5.1%) as major constituents. Jasmone and methyl-cis-(Z)-jasmonate, | + | Floral scent peaks in quantity and quality in the evening, with heptadecene (46.0%), limonene (23.6%), methyl-(Z)-jasmonate (2.4%) and jasmone (5.1%) as major constituents. Jasmone and (+)-epi-methyl |
- | [Kaiser, Roman. „Environmental scents at the Ligurian coast.“ Perfum. Flavor 22 (1997): 7-18.] | + | [Kaiser, Roman. „Environmental scents at the Ligurian coast.“ Perfum. Flavor 22 (1997): 7-18] |
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+ | "This [the flowers] soothing and pleasant scent is, once again, based on high levels of methyl cis-(Z)-jasmonate [(+)-epi-methyl jasmonate] and jasmone, and shows a mild anisic note due to anisaldehyde [0.05%]." \\ | ||
+ | [Meaningful Scents around the World, Roman Kaiser, Zürich 2006, 150-151 and 247] | ||
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