Srikrishna, A. ; Sundarababu, G. (1990) A radical cyclisation based strategy to cuparenoids; synthesis of (±)-α-cuparenone,(±)-epilaurene and laurenes Tetrahedron, 46 (10). pp. 3601-3606. ISSN 0040-4020
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/S0040-4020(01)81528-3
Abstract
Mercuric acetate catalysed one pot Claisen rearrangement of the cinnamyl alcohol 5̲, generated the pent-4-enal 9̲, which on homologation resulted the hex-5-enal 10̲. Radical cyclisation of the radical anion derived from 10̲, followed by oxidation provided the ketone mixture 4̲, a known precursor to the sesquiterpenes (±)-α-cuparenone (1̲), (±)-epilaurene (3̲) and laurene (2̲).
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 48686 |
| Deposited On: | 15 Jul 2011 11:23 |
| Last Modified: | 15 Jul 2011 11:23 |
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