Srikrishna, Adusumilli ; Dinesh, Chikkana (2005) Stereo- and regioselective construction of vicinal stereogenic quaternary carbon atoms: enantiospecific approach to cyperanes Tetrahedron: Asymmetry, 16 (13). pp. 2203-2207. ISSN 0957-4166
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/j.tetasy.2005.05.021
Abstract
An enantiospecific approach to a functionalised carbon framework of the sesquiterpenes, cyperanes, starting from the monoterpene (R)-carvone has been accomplished. A combination of a Claisen rearrangement, intramolecular diazo ketone cyclopropanation and regiospecific cyclopropane ring cleavage has been exploited for the stereo and regiospecific generation of the vicinal stereogenic quaternary carbon atoms.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 48717 |
| Deposited On: | 15 Jul 2011 11:47 |
| Last Modified: | 15 Jul 2011 11:47 |
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