Srikrishna, A and Anebouselvy, K and Jagadeeshwar Reddy, T (2000) An enantiospecific approach to thapsanes from R-carvone: synthesis of (-)-thaps-8-en-5-oly. In: Tetrahedron Letters, 41 (34). pp. 6643-6647.
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Abstract
The first enantiospecific synthesis of a thapsane, containing three contiguous quaternary carbon atoms, is accomplished starting from R-carvone. An intramolecular alkylation and an intramolecular diazoketone cyclopropanation reaction were employed for the stereo- and regiospeci®c generation of three contiguous quaternary carbon atoms present in the thapsane framework.
| Item Type: | Journal Article |
|---|---|
| Publication: | Tetrahedron Letters |
| Publisher: | Elsevier Science |
| Additional Information: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | R-carvone;intramolecular alkylation;carbon atoms. |
| Department/Centre: | Division of Chemical Sciences > Organic Chemistry |
| Date Deposited: | 03 Jun 2009 06:10 |
| Last Modified: | 19 Sep 2010 04:52 |
| URI: | http://eprints.iisc.ac.in/id/eprint/16563 |
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