Selinen

Selinener er en gruppe nært beslægtede isomere kemiske forbindelser, som er klassificeret som sesquiterpener. Selinenerne har alle molekylformlen C15H24, og d

Selinener
IUPAC-navn
α: Eudesma-3,11-diene
β: Eudesma-4(14),11-diene
γ: Eudesma-4(14),7(11)-diene
δ: Eudesma-4,6-diene
Generelt
Systematisk navnα: (2R,4aR,8aR)-2-Isopropenyl-4a,8-dimethyl-1,2,3,4,4a,5,6,8a-octahydronaphthalene
β: (4aR,7R,8aS)-7-Isopropenyl-4a-methyl-1-methylenedecahydronaphthalene
γ: (4aR,8aS)-7-Isopropylidene-4a-methyl-1-methylenedecahydronaphthalene
δ: (3R,4aS,5R,8aS)-3-Isopropyl-5,8a-dimethyl-1,2,3,4,4a,5,6,8a-octahydronaphthalene
Andre navneSelina-3,11-diene (α); beta-Eudesmene (β)
Hvis ikke andet er angivet, er data givet for
stoffer i standardtilstanden (ved 25 °C, 100 kPa)

Selinener er en gruppe nært beslægtede isomere kemiske forbindelser, som er klassificeret som sesquiterpener. Selinenerne har alle molekylformlen C15H24, og de er blevet isoleret fra en række vegetabilske kilder. α-selinene og β-selinene er de mest almindelige og er to af de vigtigste bestanddele af olien fra sellerifrø.[1] γ-selinene og δ-selinene er mindre almindelige.

Referencer

  1. ^ Mathew Attokaran (13. januar 2011). Natural Food Flavors and Colorants. John Wiley & Sons. ISBN 9780470959114.

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