Es kommt unter anderem in Kümmel (Carum carvi), Pfeffer (Piper nigrum), Türkischem Oregano (Origanum onites), Sellerie (Apium graveolens), Thymian (Thymus capitatus), Rossminze (Mentha longifolia), Grüner Minze (Mentha spicata) und Meerträubel (Ephedra sinica) vor.
Dihydrocarveol
Dihydrocarveol ist eine Flüssigkeit mit einem blumig-minzigen Geruch. Es handelt sich um einen monocyclischen Monoterpen-Alkohol.
Eine rekombinante Enoatreduktase LacER aus Lactobacillus casei katalysiert die Reduktion von (R)-Carvon und (S)-Carvon zu (2R,5R)-Dihydrocarvon und (2R,5S)-Dihydrocarvon, die durch eine Carbonylreduktase aus Sporobolomyces salmonicolor SSCR oder Candida magnolia CMCR weiter zu Dihydrocarveolen reduziert wurden.
- [1]Eintrag zu DIHYDROCARVEOL in der CosIng-Datenbank der EU-Kommission, abgerufen am 2. April 2020.
- [2]Datenblatt Dihydrocarveol, mixture of isomers, 95% bei Sigma-Aldrich, abgerufen am 1. Dezember 2019 (PDF).
- [3]DIHYDROCARVEOL (engl., PDF) In: Dr. Duke's Phytochemical and Ethnobotanical Database, Hrsg. U.S. Department of Agriculture, abgerufen am 15. August 2021.
- [4]Massimo Maffei, Arnaldo Codignola, Maurizio Fieschi: Essential oil fromMentha spicata L. (spearmint) cultivated in Italy. In: Flavour and Fragrance Journal. Band 1, Nr. 3, Juni 1986, S. 105–109, doi:10.1002/ffj.2730010303.
- [5]X. i. Chen, Xiuzhen Gao u. a.: Synthesis of optically active dihydrocarveol via a stepwise or one-pot enzymatic reduction of (R)- and (S)-carvone. In: Tetrahedron: Asymmetry. 23, 2012, S. 734, doi:10.1016/j.tetasy.2012.05.019.
This article is based on the article Dihydrocarveol from the free encyclopedia Wikipedia and is licensed under the GNU Free Documentation License. A list of authors is available on Wikipedia.
| Strukturformel | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | |||||||||||||||||||
| Strukturformel ohne Stereochemie | |||||||||||||||||||
| Allgemeines | |||||||||||||||||||
| Name | Dihydrocarveol | ||||||||||||||||||
| Andere Namen |
DIHYDROCARVEOL (INCI) | ||||||||||||||||||
| Summenformel | C10H18O | ||||||||||||||||||
| Externe Identifikatoren/Datenbanken | |||||||||||||||||||
| |||||||||||||||||||
| Eigenschaften | |||||||||||||||||||
| Molare Masse | 154,25 g·mol−1 | ||||||||||||||||||
| Aggregatzustand |
flüssig | ||||||||||||||||||
| Dichte |
0,93 g·cm−3 (25 °C) | ||||||||||||||||||
| Siedepunkt |
224–225 °C | ||||||||||||||||||
| Dampfdruck |
13 Pa (20 °C) | ||||||||||||||||||
| Brechungsindex |
1,477 (20 °C) | ||||||||||||||||||
| Sicherheitshinweise | |||||||||||||||||||
| |||||||||||||||||||
| Soweit möglich und gebräuchlich, werden SI-Einheiten verwendet. Wenn nicht anders vermerkt, gelten die angegebenen Daten bei Standardbedingungen. Brechungsindex: Na-D-Linie, 20 °C | |||||||||||||||||||
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