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--- narcissus_poeticus_l [2017/03/29 23:32] – andreas
+++ narcissus_poeticus_l [2025/05/08 09:31] (aktuell) – andreas
@@ Zeile 10: / Zeile 10: @@
 "Another scent highly regarded for its intensity and complexity emerges from the absolute of narcissus (Narcissus poeticus). Initially, it exhibits a strong green, woody and earthy note, and only upon dilution additional sweet floral, heavy and balsamic notes are discovered." \\
-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, (E,Z)-2,6-nonadienal, and (E)-2-nonenal contributing a violet note; various phenols adding orange flower and ylang-ylang shades; methyl-β-orcinol carboxylate (evernyl), methyl everninate, and orcinol dimethyl ether adding woody notes; phenylacetonitrile, jasmine lactone and 1-p-menthen-9-al introducings floral shades. \\
+Main components of the odoriferous part of the absolute (20%) are α-terpineol (23.7%), methyl isoeugenol (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, (E,Z)-2,6-nonadienal, and (E)-2-nonenal contributing a violet note; various phenols adding orange flower and ylang-ylang shades; methyl-β-orcinol carboxylate (evernyl), methyl everninate, and orcinol dimethyl ether adding woody notes; phenylacetonitrile, jasmine lactone and 1-p-menthen-9-al introducing floral shades. \\
 [Müller, P. M., and D. Lamparsky. "Perfumes: art, science and technology." 1994, 515-517]
+| {{:terpineol_alpha.jpg| α-terpineol}} \\ α-terpineol | {{:benzyl_alcohol.png| benzyl alcohol}} \\ benzyl alcohol | {{:benzylacetate.jpg|benzyl acetate}} \\ benzyl acetate \\ | {{:methylisoeugenol.png|methyl isoeugenol}} \\ methyl isoeugenol | {{:indole.jpg| indole}} \\ indole |
 "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." \\
@@ Zeile 18: / Zeile 20: @@
 Double flowers: (Z)-β-ocimene (21.8%), benzyl acetate (19.3%), 1,8-cineole (8.8%), phenylethyl acetate (8.4%), hydroxycinnamyl acetate (6.6%), tert-butyl benzene (6.1%), linalool (5.9%), indole (2.7%), 3-methyl-2-buten-1-yl acetate (2.0%) \\
 [Optimization of fragrance extraction: daytime and flower age affect scent emission in simple and double narcissi., Ruíz-Ramón, F., Águila, D. J., Egea-Cortines, M., Weiss, J., Industrial Crops and Products, 52, 2014, 671-678]
+Main components of SFE-CO 2 extracts of N. poeticus freeze-dried flowers were alkans (41-54%) like heptacosane (11-15%), tricosane (7-11), nonacosane (5-7%), untriacontane (4-6%), pentacosane (4-6%) and heneicosane (3-5%), followed by aromatics like benzyl benzoate (9-10%), benzyl linoleate (1-2%), benzyl alcohol (0.1-1.0%), benzyl linolenate (0.2-0.5%) and phenylethyl benzoate (0.05-0.18%). Olfactorly interesting volatiles are e.g. cis-3-hexenol (0.1-0.8%), heptanal, limonene, benzyl alcohol (0.1-1.0%), p-cresol (tr-0.1%), nonanal (0.3-0.4%), octanoic acid (tr-0.07%), α-terpineol (1.0-3.4%), hydrocinnamyl alcohol (tr-0.09%), carvone (tr-0.08%), nonanoic aicd (0.2%), (2E,4Z)-decadienal (0.1-0.4%), (2E,4E)-decadienal (0.2-0.6%), β-ionone epoxide (0.2-0.4%), dihydroactinidiolide (0.4-0.6%), γ-dodecalactone (0.09-0.14%), and traces of vanillin, isoeugenol, methyl isoeugenol, β-ionone, and γ-undecalactone. \\
+[Baranauskienė, Renata, and Petras Rimantas Venskutonis. "Supercritical CO2 Extraction of Narcissus poeticus L. Flowers for the Isolation of Volatile Fragrance Compounds." Molecules 27.2 (2022): 353] [[https://www.mdpi.com/1420-3049/27/2/353/pdf]]
 {{:narcissus_poeticus.jpg?600}} \\
 Narcissus poeticus L.: Masclef, A., Atlas des plantes de France, vol.3 t.334 (1893) \\
 [[http://plantillustrations.org/species.php?id_species=691448]]
+{{:img_1455k.jpg?600}} \\
+Narcissus poeticus [[https://creativecommons.org/licenses/by-sa/3.0/de/|CC BY-SA 3.0]] Andreas Kraska
+{{http://www.botanische-spaziergaenge.at/Bilder/Lumix_3/P1130280.JPG}} \\ Narcissus poëticus × N. pseudonarcissus © Rolf Marschner (2009) [[http://botanische-spaziergaenge.at/viewtopic.php?f=529&t=1857|botanische-spaziergaenge.at]]