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dianthus_caryophyllus_l [2018/11/03 21:45]
andreas
dianthus_caryophyllus_l [2022/06/12 12:14] (aktuell)
andreas
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 An absolute (21.1% yield from the concrete) contained mainly hydrocarbons (20%), a smaller amount of eugenol (3.6%). Contrary to the steam-distilled product, most constituents eluted (GC/MS) after eugenol. \\ An absolute (21.1% yield from the concrete) contained mainly hydrocarbons (20%), a smaller amount of eugenol (3.6%). Contrary to the steam-distilled product, most constituents eluted (GC/MS) after eugenol. \\
 [Buil, P., J. Garnero, and D. Joulain. "Newly identified constituents in concrete from carnation flowers." Parfums, cosmétiques, arômes 52 (1983): 45-49]  [Buil, P., J. Garnero, and D. Joulain. "Newly identified constituents in concrete from carnation flowers." Parfums, cosmétiques, arômes 52 (1983): 45-49] 
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 +|{{:eugenol.jpg|eugenol}} \\ eugenol \\ //(clove-like)// |{{:phenylethanol.jpg| 2-phenylethanol}} \\ 2-phenylethanol \\ //(rose-like)// |{{:methylsalicylat.jpg| methyl salicylate }} \\ methyl salicylate \\ //(wintergreen)// |{{:methylbenzoate.jpg| methylbenzoate}} \\ methylbenzoate \\ //(green floral)// | 
  
 The odor of older varieties of carnation is more spicy (clove-like), determined by eugenol. Most modern varieties produce low levels of eugenol and lack the characteristic fragrance: "The headspace GC/MS analysis of five varieties of perpetual flowering carnations and one Malmaison type showed significant differences in the chemical composition of their flower scent. The principal difference in odor between the varieties was accounted for by the proportion of eugenol (trace-84.1%) and methyl salicylate (0.1-1.4%)." \\ The odor of older varieties of carnation is more spicy (clove-like), determined by eugenol. Most modern varieties produce low levels of eugenol and lack the characteristic fragrance: "The headspace GC/MS analysis of five varieties of perpetual flowering carnations and one Malmaison type showed significant differences in the chemical composition of their flower scent. The principal difference in odor between the varieties was accounted for by the proportion of eugenol (trace-84.1%) and methyl salicylate (0.1-1.4%)." \\
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 [Linalool and linalool oxide production in transgenic carnation flowers expressing the Clarkia breweri linalool synthase gene., Lavy, M., Zuker, A., Lewinsohn, E., Larkov, O., Ravid, U., Vainstein, A., Weiss, D., Molecular Breeding, 2(9), 2002, 103-111] [Linalool and linalool oxide production in transgenic carnation flowers expressing the Clarkia breweri linalool synthase gene., Lavy, M., Zuker, A., Lewinsohn, E., Larkov, O., Ravid, U., Vainstein, A., Weiss, D., Molecular Breeding, 2(9), 2002, 103-111]
  
-{{:dianthus_caryophyllus.jpg?500}} \\+{{:dianthus_caryophyllus.jpg?600}} \\
 Dianthus caryophyllus L., Gottorfer Codex, (1649-1659) \\ Dianthus caryophyllus L., Gottorfer Codex, (1649-1659) \\
 [[http://plantgenera.org/species.php?id_species=334734]] [[http://plantgenera.org/species.php?id_species=334734]]
 +
 +{{dianthus_caryophyllus_wiki.jpg}} \\
 +carnation cultivar garden (2012) [[https://commons.wikimedia.org/wiki/File:Dianthus_caryophyllus.JPG|Wikimedia Commons]], Author: Noordzee23  [[https://creativecommons.org/licenses/by-sa/3.0/de/|CC BY-SA 3.0]]
dianthus_caryophyllus_l.1541277914.txt.gz · Zuletzt geändert: 2018/11/03 21:45 von andreas