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buddleja_davidii_franch [2020/07/21 12:25]
andreas
buddleja_davidii_franch [2020/07/21 14:56] (aktuell)
andreas
Zeile 5: Zeile 5:
 [[http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200017825]] [[http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200017825]]
  
-The flower scent collected using the dynamic headspace adsorption method and analysed by GC-MS showed 3-hydroxy-2-butanone (acetoin; 1.6%), hexanol (1.6%), 2-hydroxyheptan-3-one (2.5%), 3-hydroxyheptan-2-one (2.0%), benzaldehyde (4.9%), (E)-β-ocimene (2.1%), (E,E)-α-farnesene (20.0%), β-cyclocitral (2.0%), oxoisophorone oxide (10.1%), oxoisophorone (45.4%), and dihydrooxoisophorone (1.0%). Minor components were e.g. hexyl acetate (0.9%), cis 3-hexenyl acetate (0.3%), phenylacetaldehyde (0.7%), benzyl alcohol (0.5%), cinnamic aldehyde cis/trans (0.2/0.3%), 2-phenylethanol (0.5%), cinnamic alcohol (0.1%), (Z)-β-ocimene (0,2%), lavandulol (0.2%), verbenone (0.1%), geranylacetone (0.1%), (Z,E)-α-farnesene (0.6%), farnesol (0.1%), 6-methyl-5-hepten-2-one (0.6%). \\+The flower scent collected using the dynamic headspace adsorption method and analysed by GC-MS showed 3-hydroxy-2-butanone (acetoin; 1.6%), hexanol (1.6%), 2-hydroxyheptan-3-one (2.5%), 3-hydroxyheptan-2-one (2.0%), benzaldehyde (4.9%), (E)-β-ocimene (2.1%), (E,E)-α-farnesene (20.0%), β-cyclocitral (2.0%), oxoisophorone oxide (10.1%), oxoisophorone (45.4%), and dihydrooxoisophorone (1.0%) as main components. Minor components were e.g. hexyl acetate (0.9%), cis 3-hexenyl acetate (0.3%), phenylacetaldehyde (0.7%), benzyl alcohol (0.5%), cinnamic aldehyde cis/trans (0.2/0.3%), 2-phenylethanol (0.5%), cinnamic alcohol (0.1%), (Z)-β-ocimene (0,2%), lavandulol (0.2%), verbenone (0.1%), geranylacetone (0.1%), (Z,E)-α-farnesene (0.6%), farnesol (0.1%), 6-methyl-5-hepten-2-one (0.6%). \\
 [Floral scents in butterfly‐pollinated plants: possible convergence in chemical composition., Andersson, S., Nilsson, L.A., Groth, I., Bergström, G., Botanical Journal of the Linnean Society, 140(2), 2002, 129-153]  [Floral scents in butterfly‐pollinated plants: possible convergence in chemical composition., Andersson, S., Nilsson, L.A., Groth, I., Bergström, G., Botanical Journal of the Linnean Society, 140(2), 2002, 129-153] 
  
buddleja_davidii_franch.txt · Zuletzt geändert: 2020/07/21 14:56 von andreas