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tilia_cordata_mill [2016/06/16 21:58] andreas |
tilia_cordata_mill [2016/06/24 00:24] andreas |
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In comparatively small amounts, unsaturated C9 aldehydes and alcohols (catabolites of linolenic acid) are important scent modifiers in violet flowers, linden blossoms and Acacia farnesiana flowers. \\ | In comparatively small amounts, unsaturated C9 aldehydes and alcohols (catabolites of linolenic acid) are important scent modifiers in violet flowers, linden blossoms and Acacia farnesiana flowers. \\ |
| (Add.: 0.02% (E,Z)-2,6-Nonadienal was found in the headspace of linden flowers; an extract of the flowers contained also (Z)-3-nonen-1-ol, (E)-2-nonen-1-ol, (Z)-6-nonen-1-ol, (Z,Z)-3,6-nonadien-1-ol, and (E,Z)-2,6-nonadienol; R.Kaiser pers.comm.) \\ |
[Meaningful Scents around the World, Roman Kaiser, Zürich 2006, 43] | [Meaningful Scents around the World, Roman Kaiser, Zürich 2006, 43] |
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"The essential oils of linden blossom from the clean localities contained 47.3-55.0% of oxygenated constituents, while the blossom oils from trees growing on the tile-covered pavements contained only 20.6-27.7% of these compounds. The major constituents determined in linden blossom oils were 3-p-menthene, nonanal, nonanoic acid, α-cadinene, hexahydrofarnesyl acetone, kaurene, aliphatic hydrocarbons (C20H42 - C24H50). The identified compounds (169 out of 250) made up 73.4-97.7% of the oils." \\ | "The essential oils of linden blossom from the clean localities contained 47.3-55.0% of oxygenated constituents, while the blossom oils from trees growing on the tile-covered pavements contained only 20.6-27.7% of these compounds. The major constituents determined in linden blossom oils were 3-p-menthene, nonanal, nonanoic acid, α-cadinene, hexahydrofarnesyl acetone, kaurene, aliphatic hydrocarbons (C20H42 - C24H50). The identified compounds (169 out of 250) made up 73.4-97.7% of the oils." \\ |
[Influence of urban environment on chemical composition of Tilia cordata essential oil. Nivinskienė, Ona; Butkienė, Rita; Gudalevič, Alena; Mockutė, Danutė; Meškauskienė, Vilma; Grigaliūnaitė, Banga, Chemija, 2007, Vol. 18, No. 1, 44-49] | [Influence of urban environment on chemical composition of Tilia cordata essential oil. Nivinskienė, Ona; Butkienė, Rita; Gudalevič, Alena; Mockutė, Danutė; Meškauskienė, Vilma; Grigaliūnaitė, Banga, Chemija, 2007, Vol. 18, No. 1, 44-49] |
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| {{:26dimethyl357octatriene2ol.jpg| 2,6-dimethyl-3(E),5(Z/E),7-octatriene-2-ol }} 2,6-dimethyl-3(E),5(Z/E),7-octatriene-2-ol //(sweet floral)// |
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| The highly sensitive 2,6-dimethyl-3(E),5(Z),7-octatriene-2-ol and its 5(E) isomer (natural ratio 1:10, sweet floral odor) are main constituents present only in the headspace of the flowers of T.platyphyllos and T.cordata.\\ |
| [Trapping, Investigation and Reconstitution of Flower Scents, Roman Kaiser, in: Müller, P.M., and Lamparsky, D. eds. Perfumes: art, science and technology. Springer Science & Business Media, 2012, 213-250] |
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{{:tilia_cordata.jpg|}} \\ | {{:tilia_cordata.jpg|}} \\ |
Kohl, F.G., Die officinellen Pflanzen der Pharmacopoea Germanica, t.51 (1891-1895) [F.G. Kohl] \\ | Tilia cordata as Tilia parviflora: Kohl, F.G., Die officinellen Pflanzen der Pharmacopoea Germanica, t.51 (1891-1895) \\ |
[[http://plantgenera.org/species.php?id_species=1017551]] | [[http://plantgenera.org/species.php?id_species=1017551]] |
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{{:tilia_cordata_botg.jpg?700}} \\ | {{:tilia_cordata_botg.jpg?700}} \\ |
Tilia cordata flowers, [[https://creativecommons.org/licenses/by-sa/3.0/de/|CC BY-SA 3.0]], Author: Andreas Kraska | Tilia cordata flowers, [[https://creativecommons.org/licenses/by-sa/3.0/de/|CC BY-SA 3.0]], Author: Andreas Kraska |