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Essential oils from the leaves of bosistoa f. muell. ex benth. (Rutaceae) / Joseph Jdfg Brophy in The journal of essential oil research, Vol. 19 N°3 (Mai/Juin 2007) 

Public ISBD [article]  in The journal of essential oil research > Vol. 19 N°3 (Mai/Juin 2007) . - pp. 249-254 Titre : Essential oils from the leaves of bosistoa f. muell. ex benth. (Rutaceae) Type de document : texte imprimé Auteurs : Joseph Jdfg Brophy, Auteur ; Robert J. Goldsack, Auteur ; Paul I. Forster, Auteur Année de publication : 2007 Article en page(s) : pp. 249-254 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Bosistoa  brassii  Bosistoa  floydii  Bosistoa  medicinalis  Bosistoa  pentacocca  Bosistoa  pentacocca  var.  connaricarpa  Bosistoa  pentacocca  var.  dryanderensis  Bosistoa  pentacocca  var.  pentacocca  Bosistoa  selwynii  Bosistoa  transversa  Rutaceae  Essential  oil  composition  α-pinene  β-caryophyllene  α–humulene  δ–cadinene  Bicyclogermacrene  Germacrene  D Résumé : The leaf oils for species in the genus Bosistoa have been examined by GC and GC/MS. Bosistoa brassii produced a sesquiterpenoid leaf oil, the principal components of which were β–caryophyllene (2–12%), α-humulene (1–18%,) and bicyclogermacrene (trace—24%). Bosistoa floydii produced a leaf oil (in poor yield) dominated by α-pinene (46–67%). The leaf oil of B. medicinalis contained significant amounts of α–pinene (13–57%). The principal sesquiterpene present in the oil was β–caryophyllene (1–9%). Bosistoa pentacocca, in both varieties, produced a leaf oil devoid of monoterpenes. The principal components in the leaf oil of this species were δ–cadinene (6–11%), α–copaene (2–7%), germacrene D (4–14%) and α–cadinol (2–8%). The leaf oils from B. transversa were variable, but the majority contained significant amounts of monoterpenes, with α–pinene (24–83%) being the principal component. The oil yields in all cases were poor (0.02–0.3%). Recommendations for taxon recognition in Bosistoa are made. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2007.9699271#.UWq2VUqC5mM [article] Essential oils from the leaves of bosistoa f. muell. ex benth. (Rutaceae) [texte imprimé] / Joseph Jdfg Brophy, Auteur ; Robert J. Goldsack, Auteur ; Paul I. Forster, Auteur . - 2007 . - pp. 249-254. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 19 N°3 (Mai/Juin 2007) . - pp. 249-254 Mots-clés : Bosistoa  brassii  Bosistoa  floydii  Bosistoa  medicinalis  Bosistoa  pentacocca  Bosistoa  pentacocca  var.  connaricarpa  Bosistoa  pentacocca  var.  dryanderensis  Bosistoa  pentacocca  var.  pentacocca  Bosistoa  selwynii  Bosistoa  transversa  Rutaceae  Essential  oil  composition  α-pinene  β-caryophyllene  α–humulene  δ–cadinene  Bicyclogermacrene  Germacrene  D Résumé : The leaf oils for species in the genus Bosistoa have been examined by GC and GC/MS. Bosistoa brassii produced a sesquiterpenoid leaf oil, the principal components of which were β–caryophyllene (2–12%), α-humulene (1–18%,) and bicyclogermacrene (trace—24%). Bosistoa floydii produced a leaf oil (in poor yield) dominated by α-pinene (46–67%). The leaf oil of B. medicinalis contained significant amounts of α–pinene (13–57%). The principal sesquiterpene present in the oil was β–caryophyllene (1–9%). Bosistoa pentacocca, in both varieties, produced a leaf oil devoid of monoterpenes. The principal components in the leaf oil of this species were δ–cadinene (6–11%), α–copaene (2–7%), germacrene D (4–14%) and α–cadinol (2–8%). The leaf oils from B. transversa were variable, but the majority contained significant amounts of monoterpenes, with α–pinene (24–83%) being the principal component. The oil yields in all cases were poor (0.02–0.3%). Recommendations for taxon recognition in Bosistoa are made. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2007.9699271#.UWq2VUqC5mM