Nasipuri, Dhanonjoy ; Ray Chaudhuri, Swadesh R. (1975) Cyclisation reactions. Part III. Cyclisation of trans-2,3-epoxy-9-m-methoxyphenyl-2,6-dimethylnon-6-ene Journal of the Chemical Society. Perkin transactions 1 (3). pp. 262-265. ISSN 0300-922X
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Official URL: http://www.rsc.org/publishing/journals/article.asp...
Related URL: http://dx.doi.org/10.1039/P19750000262
Abstract
9-m-Methoxyphenyl-2,6-dimethylnona-2,6-diene (VI) has been converted into the 2,3-epoxide (VIII) and the latter cyclised to give ( ± )-13-methoxypodocarpa-8,11,13-trien-3β-ol (IX)(25%) as the major product. An alcohol and a ketone isolated in 12 and 17% yield respectively have been tentatively assigned as the 11-methoxy-isomer (X) and trans-3-(2-m-methoxyphenylethyl)-2,2,4-trimethylcyclohexanone (XII).
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Royal Society of Chemistry. |
| ID Code: | 27111 |
| Deposited On: | 08 Dec 2010 12:42 |
| Last Modified: | 04 Mar 2011 04:48 |
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