Volatile constituents of leaf oils from the genus baccharis / Rubén A. Malizia in The journal of essential oil research, Vol. 17 N° 2 (Mars-Avril 2005)  

Public ISBD [article]  inThe journal of essential oil research > Vol. 17 N° 2 (Mars-Avril 2005) . - pp. 194-197 Titre : Volatile constituents of leaf oils from the genus baccharis : Part II: Baccharis obovata hooker et arnott and B. salicifolia (Ruiz et Pav.) pers. species from Argentina Type de document : texte imprimé Auteurs : Rubén A. Malizia, Auteur ; Daniel A. Cardell, Auteur ; José S. Molli, Auteur Année de publication : 2006 Article en page(s) : pp. 194-197 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Baccharis obovata salicifolia Asteraceae Essential oil composition Sabinene β  -pinene Limonene α  -muurolol Verboccidentafuran Chromolaenin Dihydroisochromolaenin Résumé : Volatile compounds from Baccharis obovata Hooker et Arnott and B. salicifolia (Ruiz et Pav.) Pers. leaves collected in the Argentinean Patagonia were isolated by steam distillation. Yields on the essential oils were 2.81% for B. obovata and 1.50% for B. salicifolia. The oils were analyzed by GC and GC/MS. The main constituents of each oil were: (i) B. obovata oil: a-thujene (5.8%), α-pinene (9.2%), sabinene (23.2%), β-pinene (9.9%), myrcene (3.7%), limonene (10.7%), terpinen-4-ol (5.9%); and (ii) B. salicifolia oil: α-thujene (2.1%), α-pinene (4.4%), sabinene (2.9%), β-pinene (5.5%), myrcene (2.2%), α-phellandrene (3.2%), limonene (8.1%), (Z)-(3-ocimene (4.6%), terpinen-4-ol (5.9%), γ-ca-dinene (2.3%), elemol (2.7%), cis-α-copaen-8-ol (2.3%), α-muurolol (5.5%), α-eudesmol (2.7%), verboccidentafuran (2.8%), chromolaenin (3.1%) and dihydroisochromolaenin (2.9%). ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9698873 [article] Volatile constituents of leaf oils from the genus baccharis : Part II: Baccharis obovata hooker et arnott and B. salicifolia (Ruiz et Pav.) pers. species from Argentina [texte imprimé] / Rubén A. Malizia, Auteur ; Daniel A. Cardell, Auteur ; José S. Molli, Auteur . - 2006 . - pp. 194-197. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 17 N° 2 (Mars-Avril 2005) . - pp. 194-197 Mots-clés : Baccharis obovata salicifolia Asteraceae Essential oil composition Sabinene β  -pinene Limonene α  -muurolol Verboccidentafuran Chromolaenin Dihydroisochromolaenin Résumé : Volatile compounds from Baccharis obovata Hooker et Arnott and B. salicifolia (Ruiz et Pav.) Pers. leaves collected in the Argentinean Patagonia were isolated by steam distillation. Yields on the essential oils were 2.81% for B. obovata and 1.50% for B. salicifolia. The oils were analyzed by GC and GC/MS. The main constituents of each oil were: (i) B. obovata oil: a-thujene (5.8%), α-pinene (9.2%), sabinene (23.2%), β-pinene (9.9%), myrcene (3.7%), limonene (10.7%), terpinen-4-ol (5.9%); and (ii) B. salicifolia oil: α-thujene (2.1%), α-pinene (4.4%), sabinene (2.9%), β-pinene (5.5%), myrcene (2.2%), α-phellandrene (3.2%), limonene (8.1%), (Z)-(3-ocimene (4.6%), terpinen-4-ol (5.9%), γ-ca-dinene (2.3%), elemol (2.7%), cis-α-copaen-8-ol (2.3%), α-muurolol (5.5%), α-eudesmol (2.7%), verboccidentafuran (2.8%), chromolaenin (3.1%) and dihydroisochromolaenin (2.9%). ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9698873

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