Benzodihydrofurans in the resinous exudate from diplostephium cinereum

• ALEJANDRO URZÚA ^[3] ; RENÉ TORRES ^[3] ; LUZ ANDRADE ^[3] ; GIULIANO DELLE MONACHE ^[1] ; FRANCO DELLE MONACHE ^[1] ; JOSÉ LUIS BRIANSÓ ^[2] ; FRANCISCO SANCHEZ-FERRANDO ^[2] ; TEODOR PARELLA ^[2]
  1. [1] Catholic University of the Sacred Heart

     Catholic University of the Sacred Heart

     Milán, Italia

     
  2. [2] Universitat Autònoma de Barcelona

     Universitat Autònoma de Barcelona

     Barcelona, España

     
  3. [3] University of Santiago of Chile Faculty of Chemistry and Biology Laboratory of Chemical Ecology

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• Localización: Journal of the Chilean Chemical Society (Boletín de la Sociedad Chilena de Química), ISSN-e 0717-6309, ISSN 0366-1644, Vol. 46, Nº. 1, 2001, págs. 77-80
• Idioma: inglés
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  • español

    Del exudado resinoso de Diplostephium cinereum, se han aislado dos benzodihidrofuranos. Sus estructuras fueron determinadas por espectroscopía de alta resolución como: 13-(2-metilpropanoiloxi)toxol (2) y 13[(R)-3-hidroxi-3-fenilpropanoiloxi]toxol (3)

  • English

    Two new benzodihydrofurans have been isolated from the resinous exudate of Diplostephium cinereum. Their structures were elucidated by high-resolution spectroscopic methods as 13-(2-methylpropanoyloxy)toxol (2) and 13-[(R)-3-hydroxy-3-phenylpropanoyloxy]toxol (3)