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stanhopea_tigrina_bateman_ex_lindl [2017/10/21 17:31] andreas |
stanhopea_tigrina_bateman_ex_lindl [2019/10/15 23:07] andreas |
|{{:phenylethylacetate.jpg|2-phenylethyl acetate}} \\ 2-phenylethyl acetate | {{:coumarin.jpg|coumarin}} \\ coumarin | {{:raspberry_ketone.jpg|raspberry ketone}} \\ raspberry ketone | {{:vanillin.jpg| vanillin}} \\ vanillin | | |{{:phenylethylacetate.jpg|2-phenylethyl acetate}} \\ 2-phenylethyl acetate | {{:coumarin.jpg|coumarin}} \\ coumarin | {{:raspberry_ketone.jpg|raspberry ketone}} \\ raspberry ketone | {{:vanillin.jpg| vanillin}} \\ vanillin | |
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"Its diffusive, 'aromatic-spicy-floral' scent is extremly sweet. One would not expect to contain more than 90% phenylethyl acetate; in fact, it is difficult even to detect this well-knon substance in the scent... the unusual accord is attributeable to minor constituents accompaning phenylethyl acetate, in particular β-ionone and derivatives, coumarin, p-hydroxy phenylbutanone (raspberry ketone), and vanillin." \\ | "Its diffusive, 'aromatic-spicy-floral' scent is extremly sweet. One would not expect to contain more than 90% phenylethyl acetate; in fact, it is difficult even to detect this well-knwon substance in the scent... the unusual accord is attributeable to minor constituents accompaning phenylethyl acetate, in particular β-ionone and derivatives, coumarin, p-hydroxy phenylbutanone (raspberry ketone), and vanillin." \\ |
The accord of raspberry ketone with vanilline and coumarine is extremly heavy and probably unique among orchid scents. \\ | The accord of raspberry ketone with vanilline and coumarin is extremly heavy and probably unique among orchid scents. \\ |
[R.Kaiser, The scent of orchids, Basel 1993, 80-81 and 244] | [R.Kaiser, The scent of orchids, Basel 1993, 80-81 and 244] |
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Main component of the headspace of S.tigrina flowers was phenylethyl acetate (87-93%), minor components were e.g. benzyl acetate (1.4-3.2%), (E)-cinnamyl acetate (0-6.4%), and phenylethyl alcohol (0.7-1.5%). \\ | Main component of the headspace of S.tigrina flowers was phenylethyl acetate (87-93%), minor components were e.g. benzyl acetate (1.4-3.2%), (E)-cinnamyl acetate (0-6.4%), phenylethyl alcohol (0.7-1.5%), methyl salicylate (0.2-1.6%), indole (0-1.4%), and vanillin (0-0.2%). \\ |
[Gerlach, Günter. "Stanhopeinae Mesoamericanae, V. El aroma floral de las Stanhopeas de Mexico." Lankesteriana International Journal on Orchidology 9.3 (2009)] [[http://www.redalyc.org/pdf/443/44339819008.pdf]] | [Gerlach, Günter. "Stanhopeinae Mesoamericanae, V. El aroma floral de las Stanhopeas de Mexico." Lankesteriana International Journal on Orchidology 9.3 (2009)] [[http://www.redalyc.org/pdf/443/44339819008.pdf]] |
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| {{:stanhopea_tigrina2012.jpg}} \\ |
| Stanhopea tigrina |
| [[https://creativecommons.org/licenses/by-sa/3.0/de/|CC BY-SA 3.0]], Author: [[https://commons.wikimedia.org/wiki/User:Orchi|Orchi]] [[https://commons.wikimedia.org/wiki/File:Stanhopea_tigrina_Orchi_2012-07-28_003.jpg|Wikimedia Commons]] |