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victoria_amazonica_poepp._j.c.sowerby [2021/06/08 17:19]
andreas
victoria_amazonica_poepp._j.c.sowerby [2022/01/11 12:18] (aktuell)
andreas
Zeile 7: Zeile 7:
 [Jennifer Davit, Victoria: The Reigning Queen of Waterlilies, Fairchild Tropical Botanical Garden 2007] [[http://virtualherbarium.org/gardenviews/victoriaamazonica.html]] [Jennifer Davit, Victoria: The Reigning Queen of Waterlilies, Fairchild Tropical Botanical Garden 2007] [[http://virtualherbarium.org/gardenviews/victoriaamazonica.html]]
  
-Headspace analysis of the strong sweet fruity flower scent showed methyl 2-methylbutanoate (19.9%) and methyl tiglate (65.0%) as main constituents. Minor components were several methyl esters of C4-C6 acids including methyl thiogtiglate (0.05%), furthermore 1-octen-3-ol (1.0%), methyl nicotinate (0.8%), methyl 1H-pyrrole-2-carboxylate (0.6%), and methyl (E,Z)-2,4-decadienoate (2.9%) e.g. \\+Main components of the fragrance of uncut Victoria flowers (dynamic headspace; GC-MS) were methyl 2-methylbutyrate (66.3%), methyl tiglate (26.1%), benzyl 2-methylpropionate (2.7%), methyl 2-methylpropionate (0.7%), methyl hexanoate (0.5%), benzylalcohol (0.5%), methyl butyrate (0.3%), and methyl (E)-hex-2-enoate (0.2%). \\ 
 +[Kite, G., T. Reynolds, and G. T. Prance. "Potential pollinator-attracting chemicals from Victoria (Nymphaeaceae)." Biochemical Systematics and Ecology 19.7 (1991): 535-539] see also [Dragoco Report 1997, 2, 63-71]  
 + 
 +Headspace analysis of the strong sweet fruity flower scent showed methyl 2-methylbutyrate (19.9%) and methyl tiglate (65.0%) as main constituents. Minor components were several methyl esters of C4-C6 acids including methyl thiogtiglate (0.05%), furthermore 1-octen-3-ol (1.0%), methyl nicotinate (0.8%), methyl 1H-pyrrole-2-carboxylate (0.6%), and methyl (E,Z)-2,4-decadienoate (2.9%) e.g. \\
 [Meaningful Scents around the World, Roman Kaiser, Zürich 2006, 109-113 and 269]  [Meaningful Scents around the World, Roman Kaiser, Zürich 2006, 109-113 and 269] 
  
victoria_amazonica_poepp._j.c.sowerby.txt · Zuletzt geändert: 2022/01/11 12:18 von andreas