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Main components of the odoriferous part of the absolute (20%) are α-terpineol (23.7%), trans-isoeugenol methyl ether (20.0%), benzyl benzoate (19.4%), coumarin (6.9%), benzyl alcohol (5.0%), Δ3-carene (3.4%), phenylethanol (2.2%), ethyl palmitate (2.2%), cinnamic alcohol (2.2%), phenylpropyl acetate (1.7%), 1,8-cineole (1.5%), caryophyllene (1.0%), and benzyl acetate (0.7%). Minor components are: β-ionone, epoxy-β-ionone, | Main components of the odoriferous part of the absolute (20%) are α-terpineol (23.7%), trans-isoeugenol methyl ether (20.0%), benzyl benzoate (19.4%), coumarin (6.9%), benzyl alcohol (5.0%), Δ3-carene (3.4%), phenylethanol (2.2%), ethyl palmitate (2.2%), cinnamic alcohol (2.2%), phenylpropyl acetate (1.7%), 1,8-cineole (1.5%), caryophyllene (1.0%), and benzyl acetate (0.7%). Minor components are: β-ionone, epoxy-β-ionone, | ||
- | [Mueller, P. M., and D. Lamparsky. " | + | [Müller, P. M., and D. Lamparsky. " |
+ | |||
+ | "In case of narcissus, fragrance is extracted via hexane or petroleum ether solvent from flowers resulting in 0.2-0.3% concrete or by supercritical CO2 extraction resulting in a yield of 0.41% (Ehret et al., 1992; Ferri et al., 2009). In case of solvent extraction, it takes 1000 kg of flowers to produce 2kg of concrete or 750 g of absolute and the relative low productivity of absolute from narcissus makes it an expensive product, restricted to luxury perfumes." | ||
+ | Headspace solid-phase microextraction (HS-SPME) and GC-MS were applied to analyze flower scent. Simple and double flower cultivars showed circadian emission patterns and produced significantly less scent during the night than during | ||
+ | Simple flowers: benzyl acetate (37.3%), (Z)-β-ocimene (34.8%), indole (4.6%) \\ | ||
+ | Double flowers: (Z)-β-ocimene (21.8%), benzyl acetate (19.3%), 1,8-cineole (8.8%), phenylethyl acetate (8.4%), indole (2.7%) \\ | ||
+ | [Optimization of fragrance extraction: daytime and flower age affect scent emission in simple and double narcissi., Ruíz-Ramón, | ||
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Narcissus poeticus L.: Masclef, A., Atlas des plantes de France, vol.3 t.334 (1893) \\ | Narcissus poeticus L.: Masclef, A., Atlas des plantes de France, vol.3 t.334 (1893) \\ | ||
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