Unusual Isomerisation of Cubebene
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| Format: | Artículo científico |
| Langue: | en |
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Sociedad Química de México
2006
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| _version_ | 1876446042804715520 |
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| author | Christopher K. Jankowski |
| author_facet | Christopher K. Jankowski |
| contents | Unusual Isomerisation of Cubebene Christopher K. Jankowski Alain Savoie Denis Lesage J. R. Jocelyn Paré Jacqueline M. R. Bélanger Maria de Fatima Pereira Valérie Thiéry Thierry Besson Olek Maciejak Flavio Toma Laurent Mauclairee Xiangjun Liao Multidisciplinaria (Ciencias Naturales y Exactas) NMR Microwave cubebenes soxhlet extraction tricyclic terpenes Some sesquiterpenes extracted from Solidago canadensisL. in methanol underwent apparent isomerisation and the addition ofwater or methanol when the Soxhlet extraction was replaced by amicrowave heating method in polar solvents. The quantity of α-cubebene, one of these sesquiterpenes, during microwave extraction,was dramatically increased. In this study, we present the detailedcomparison of two cubebenes subjected to this isomerisation, 6-epi-α-cubebene and α-cubebene, as well as their solvent microwaveinduced addition products obtained under microwave irradiation inpolar solvents. The analysis is supported by high resolution bidimensionalNMR (1H, 13C), mass spectroscopy and selected isotopiclabelling experiments. 2006 artículo científico 1870-249X https://www.redalyc.org/articulo.oa?id=47550306 en http://www.redalyc.org/revista.oa?id=475 Journal of the Mexican Chemical Society application/pdf Sociedad Química de México Journal of the Mexican Chemical Society (México) Num.3 Vol.50 |
| format | Artículo científico |
| id | redalyc_47550306 |
| institution | Redalyc |
| language | en |
| publishDate | 2006 |
| publisher | Sociedad Química de México |
| spellingShingle | Unusual Isomerisation of Cubebene Christopher K. Jankowski Multidisciplinaria (Ciencias Naturales y Exactas) NMR Microwave cubebenes soxhlet extraction tricyclic terpenes Unusual Isomerisation of Cubebene Christopher K. Jankowski Alain Savoie Denis Lesage J. R. Jocelyn Paré Jacqueline M. R. Bélanger Maria de Fatima Pereira Valérie Thiéry Thierry Besson Olek Maciejak Flavio Toma Laurent Mauclairee Xiangjun Liao Multidisciplinaria (Ciencias Naturales y Exactas) NMR Microwave cubebenes soxhlet extraction tricyclic terpenes Some sesquiterpenes extracted from Solidago canadensisL. in methanol underwent apparent isomerisation and the addition ofwater or methanol when the Soxhlet extraction was replaced by amicrowave heating method in polar solvents. The quantity of α-cubebene, one of these sesquiterpenes, during microwave extraction,was dramatically increased. In this study, we present the detailedcomparison of two cubebenes subjected to this isomerisation, 6-epi-α-cubebene and α-cubebene, as well as their solvent microwaveinduced addition products obtained under microwave irradiation inpolar solvents. The analysis is supported by high resolution bidimensionalNMR (1H, 13C), mass spectroscopy and selected isotopiclabelling experiments. 2006 artículo científico 1870-249X https://www.redalyc.org/articulo.oa?id=47550306 en http://www.redalyc.org/revista.oa?id=475 Journal of the Mexican Chemical Society application/pdf Sociedad Química de México Journal of the Mexican Chemical Society (México) Num.3 Vol.50 |
| title | Unusual Isomerisation of Cubebene |
| topic | Multidisciplinaria (Ciencias Naturales y Exactas) NMR Microwave cubebenes soxhlet extraction tricyclic terpenes |
| url | https://www.redalyc.org/articulo.oa?id=47550306 |