Chemistry of xanthorrhizol: synthesis of several bisabolane sesquiterpenoids from xanthorrhizol
(-)-Xanthorrhizol (1) isolated from the rhizomes of Curcuma xanthorrhiza has been transformed to several bisabolane-type sesquiterpenoids, in a stereoselective manner. 10R- and 10S-10,11-dihydro-10,11-dihydroxyxanthorrhizols (2, 3), (-)-curcuquinone (4), (-)-curcuhydroquinone (5), helibisabonol A (7...
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Elsevier Science B.V., Amsterdam
2007
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| Online Access: | http://eprints.utm.my/2921/ https://doi.org/10.1016/j.tetlet.2006.11.051 |
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| author | Mohd. Sirat, Hasnah Ngai, Mun Hong Jauri, Muhd. Haffiz |
| author_facet | Mohd. Sirat, Hasnah Ngai, Mun Hong Jauri, Muhd. Haffiz |
| author_sort | Mohd. Sirat, Hasnah |
| building | UTM Library |
| collection | Institutional Repository |
| content_provider | Universiti Teknologi Malaysia |
| content_source | UTM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | (-)-Xanthorrhizol (1) isolated from the rhizomes of Curcuma xanthorrhiza has been transformed to several bisabolane-type sesquiterpenoids, in a stereoselective manner. 10R- and 10S-10,11-dihydro-10,11-dihydroxyxanthorrhizols (2, 3), (-)-curcuquinone (4), (-)-curcuhydroquinone (5), helibisabonol A (7) and allylic alcohol 8 have been prepared from xanthorrhizol in optically active forms. All the routes involved a Sharpless AD to introduce the stereogenic centre at C-10 |
| format | Article |
| id | my.utm.eprints-2921 |
| institution | Universiti Teknologi Malaysia |
| publishDate | 2007 |
| publisher | Elsevier Science B.V., Amsterdam |
| record_format | eprints |
| spelling | my.utm.eprints-29212018-11-29T07:34:27Z http://eprints.utm.my/2921/ Chemistry of xanthorrhizol: synthesis of several bisabolane sesquiterpenoids from xanthorrhizol Mohd. Sirat, Hasnah Ngai, Mun Hong Jauri, Muhd. Haffiz QD Chemistry (-)-Xanthorrhizol (1) isolated from the rhizomes of Curcuma xanthorrhiza has been transformed to several bisabolane-type sesquiterpenoids, in a stereoselective manner. 10R- and 10S-10,11-dihydro-10,11-dihydroxyxanthorrhizols (2, 3), (-)-curcuquinone (4), (-)-curcuhydroquinone (5), helibisabonol A (7) and allylic alcohol 8 have been prepared from xanthorrhizol in optically active forms. All the routes involved a Sharpless AD to introduce the stereogenic centre at C-10 Elsevier Science B.V., Amsterdam 2007-01-15 Article PeerReviewed Mohd. Sirat, Hasnah and Ngai, Mun Hong and Jauri, Muhd. Haffiz (2007) Chemistry of xanthorrhizol: synthesis of several bisabolane sesquiterpenoids from xanthorrhizol. Tetrahedron Letters, 48 (3). pp. 457-460. ISSN 0040-4039 https://doi.org/10.1016/j.tetlet.2006.11.051 DOI:10.1016/j.tetlet.2006.11.051 |
| spellingShingle | QD Chemistry Mohd. Sirat, Hasnah Ngai, Mun Hong Jauri, Muhd. Haffiz Chemistry of xanthorrhizol: synthesis of several bisabolane sesquiterpenoids from xanthorrhizol |
| title | Chemistry of xanthorrhizol: synthesis of several bisabolane sesquiterpenoids from xanthorrhizol |
| title_full | Chemistry of xanthorrhizol: synthesis of several bisabolane sesquiterpenoids from xanthorrhizol |
| title_fullStr | Chemistry of xanthorrhizol: synthesis of several bisabolane sesquiterpenoids from xanthorrhizol |
| title_full_unstemmed | Chemistry of xanthorrhizol: synthesis of several bisabolane sesquiterpenoids from xanthorrhizol |
| title_short | Chemistry of xanthorrhizol: synthesis of several bisabolane sesquiterpenoids from xanthorrhizol |
| title_sort | chemistry of xanthorrhizol: synthesis of several bisabolane sesquiterpenoids from xanthorrhizol |
| topic | QD Chemistry |
| url | http://eprints.utm.my/2921/ https://doi.org/10.1016/j.tetlet.2006.11.051 |
| url_provider | http://eprints.utm.my/ |