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Leaf essential oils of the queensland species of phebalium (Rutaceae: Boronieae) / Joseph Brophy in The journal of essential oil research, Vol. 18 N° 4 (Juillet-Août 2006) 

Public ISBD [article]  in The journal of essential oil research > Vol. 18 N° 4 (Juillet-Août 2006) . - pp. 386-391 Titre : Leaf essential oils of the queensland species of phebalium (Rutaceae: Boronieae) Type de document : texte imprimé Auteurs : Joseph Brophy, Auteur ; Robert Goldsack, Auteur ; Paul Forster, Auteur Année de publication : 2006 Article en page(s) : pp. 386-391 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Phebalium  distans  Phebalium  glandulosum  subsp.  glandulosum  Phebalium  longifolium  Phebalium  nottii  Phebalium  squamulosum  subsp.  squamulosum  Phebalium  squamulosum  subsp.  gracile  Phebalium  whitei  Phebalium  woombye  Rutaceae  Essential  oil  composition  α-pinene  α-phellandrene  β-phellandrene  Elemol  Hedycaryol  Bicy-clogermacrene  β-caryophyllene  Limonene  Guaiol  Bulnesol  Dihydrotagetone Résumé : The leaf oils of the eight Queensland specific and subspecific taxa of Phebalium have been examined. Phebalium distans produced a variable oil, with α-pinene (0.8–42%) being the most abundant prominent monoterpene and bicyclogermacrene (12–22%) as the most significant sesquiterpene. In P. glandulosum subsp. glandulosum by far the major component is dihydrotagetone (75–95%). β-Caryophyllene (9–20%) and bicyclogermacrene (7–23%) were the major components of P. longifolium. In P. nottii the principal monoterpene detected was α-pinene (25–42%), while the principal sesquiterpenes detected were guaiol (t-28%) and bulnesol (nil to 34%). The two monoterpene hydrocarbons, α-phellandrene (12–25%) and β-phellandrene (14–15%), together with bicyclogermacrene (2–12%), elemol/hedycaryol (12–36%) were major components in the leaf oil of P. squamulosum subsp. squamulosum, while in P. squamulosum subsp. gracile, geijerene (4–8%) was present together with α-pinene (44–50%) and guaiol (9–11%). The leaf oil of P. whitei contained α-pinene (22–42%), limonene (1–12%) and bicyclogermacrene (11–20%) as major components. In P. woombye the main components were α-pinene (10–21%), β-phellandrene (12–20%), bicyclogermacrene (11–20%) and germacrene D (5–10%). ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2006.9699122#.UaNhTdgYrOk [article] Leaf essential oils of the queensland species of phebalium (Rutaceae: Boronieae) [texte imprimé] / Joseph Brophy, Auteur ; Robert Goldsack, Auteur ; Paul Forster, Auteur . - 2006 . - pp. 386-391. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 18 N° 4 (Juillet-Août 2006) . - pp. 386-391 Mots-clés : Phebalium  distans  Phebalium  glandulosum  subsp.  glandulosum  Phebalium  longifolium  Phebalium  nottii  Phebalium  squamulosum  subsp.  squamulosum  Phebalium  squamulosum  subsp.  gracile  Phebalium  whitei  Phebalium  woombye  Rutaceae  Essential  oil  composition  α-pinene  α-phellandrene  β-phellandrene  Elemol  Hedycaryol  Bicy-clogermacrene  β-caryophyllene  Limonene  Guaiol  Bulnesol  Dihydrotagetone Résumé : The leaf oils of the eight Queensland specific and subspecific taxa of Phebalium have been examined. Phebalium distans produced a variable oil, with α-pinene (0.8–42%) being the most abundant prominent monoterpene and bicyclogermacrene (12–22%) as the most significant sesquiterpene. In P. glandulosum subsp. glandulosum by far the major component is dihydrotagetone (75–95%). β-Caryophyllene (9–20%) and bicyclogermacrene (7–23%) were the major components of P. longifolium. In P. nottii the principal monoterpene detected was α-pinene (25–42%), while the principal sesquiterpenes detected were guaiol (t-28%) and bulnesol (nil to 34%). The two monoterpene hydrocarbons, α-phellandrene (12–25%) and β-phellandrene (14–15%), together with bicyclogermacrene (2–12%), elemol/hedycaryol (12–36%) were major components in the leaf oil of P. squamulosum subsp. squamulosum, while in P. squamulosum subsp. gracile, geijerene (4–8%) was present together with α-pinene (44–50%) and guaiol (9–11%). The leaf oil of P. whitei contained α-pinene (22–42%), limonene (1–12%) and bicyclogermacrene (11–20%) as major components. In P. woombye the main components were α-pinene (10–21%), β-phellandrene (12–20%), bicyclogermacrene (11–20%) and germacrene D (5–10%). ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2006.9699122#.UaNhTdgYrOk