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--- narcissus_tazetta_l [2017/03/19 13:50] – andreas
+++ narcissus_tazetta_l [2020/05/05 13:10] (aktuell) – andreas
@@ Zeile 4: / Zeile 4: @@
 Narcissus geranium = Narcissus x poetaz (= N. tazetta × N. poeticus) var.geranium : "From the large number
-of narcissus plant varieties available, 12 odorous species were collected, and a panel of perfumers selected the species trevithian and geranium as having the most interesting odor... there is only a very limited number of componenb which are common to most Narcissus varieties: some higher n-alkanes; some cresols; benzyl acetate; methyl benzoate and benzyl benzoate; some terpenoids such as limonene, p-cymene, ocimene, linalool, terpinen-4-ol, 1,8-cineole, and α-terpineol, benzyl alcohol and phenethanol, 1-nonanal, and indole... On the basis of our findings, we agree with Loo and Richard (1986) that no character impact compounds are present in Narcissus." \\
+of narcissus plant varieties available, 12 odorous species were collected, and a panel of perfumers selected the species trevithian and geranium as having the most interesting odor... there is only a very limited number of components which are common to most Narcissus varieties: some higher n-alkanes, some cresols, benzyl acetate, methyl benzoate and benzyl benzoate, some terpenoids such as limonene, p-cymene, ocimene, linalool, terpinen-4-ol, 1,8-cineole, and α-terpineol, benzyl alcohol and phenethanol, 1-nonanal, and indole... On the basis of our findings, we agree with Loo and Richard (1986) that no character impact compounds are present in Narcissus." \\
 [Narcissus trevithian and Narcissus geranium: Analysis and synthesis of compounds.,van Dort, H. M., Jagers, P. P., ter Heide, R., van der Weerdt, A.J., Journal of agricultural and food chemistry, Vol.41(11), 1993, 2063-2075]
-Volatiles of single-flowered and double-flowered Chinese narcissus were identified by headspace-solid phase microextraction (HS-SPME) coupled with GC and GC/MS. The main constituents were (E)-β-ocimene (62.7%-66.0%), benzyl acetate (11.6%-25.0%), (Z)-β-ocimene (1.8-4.6%), 1,8-cineole (1.4-4.0%), prenyl acetate (1.2-2.1%), and linalool (1.1.-1.7%). \\
+Main volatile components of Narcissus taztta var. chinensis flowers were benzyl acetate (24.1%), benzyl alcohol (21.0%), indole (6.3%), and (E)-β-ocimene (4.6%) e.g. \\
+[Arai, T. "Volatile compounds of Narcissus taztta var. chinensis flowers." Nippon Koryo Kyokai 184 (1994): 105-111.] \\
+cit. [[http://www.thegoodscentscompany.com/gca/gc1589781.html|TGSC: Typical G.C. analysis
+narcissus tazetta var. chinensis absolute]] Retrieved 2020-05-205.
+Volatiles of single-flowered and double-flowered Chinese narcissus were identified by headspace-solid phase microextraction (HS-SPME) coupled with GC and GC/MS. The main constituents were (E)-β-ocimene (62.7%-66.0%), benzyl acetate (11.6%-25.0%), (Z)-β-ocimene (1.8-4.6%), 1,8-cineole (1.4-4.0%), prenyl acetate (1.2-2.1%), and linalool (1.1.-1.7%). Minor components were e.g. α-terpineol (0.2%), methyl cinnamate (0.1%), phenyl ethyl acetate (0.3-1.1%), 3-hexenyl acetate (0.1%), and indole (0.3%)\\
 [Headspace solid-phase microextraction analysis of volatile components in Narcissus tazetta var. chinensis Roem., Chen, H.C., Chi, H.S., Lin, L.Y., Molecules, Vol.18(11), 2013, 13723-13734] \\
 [[http://www.mdpi.com/1420-3049/18/11/13723/pdf]]
-|{{:ocimene_e_beta.jpg|(E)-β-ocimene}} \\ (E)-β-ocimene \\ //(sweet herbal)// |{{:ocimene_z_beta.jpg|(Z)-β-ocimene}} \\ (Z)-β-ocimene \\ //(floral)// |{{:benzylacetate.jpg|benzyl acetate}} \\ benzyl acetate \\ //(sweet floral)// |{{1.8cineole.jpg| 1.8-cineole}} \\ 1.8-cineole |
+|{{:ocimene_e_beta.jpg|(E)-β-ocimene}} \\ (E)-β-ocimene \\ //(sweet herbal)// |{{:ocimene_z_beta.jpg|(Z)-β-ocimene}} \\ (Z)-β-ocimene \\ //(floral)// |{{:benzylacetate.jpg|benzyl acetate}} \\ benzyl acetate \\ //(sweet floral)// |{{1.8cineole.jpg| 1.8-cineole}} \\ 1.8-cineole |{{indole.jpg| indole}} \\ indole |
 Narcissus spec.: "Six volatile compounds with a percentage above 2% were identified in the simple flowers. Daytime volatile profile revealed benzyl acetate as major compound with 37.35%, followed by cis-β-ocimene with 34.86%. Further important volatiles were indole with 4.61%, 1,2-bis(1,1-dimethylethyl)-benzene with 3.57%, trans-β-ocimene with 2.32%, 2,4-bis(1,1-dimethylethyl)-phenol with 1.95% and dodecane with 0.75%. Volatiles below 2% summed