Srikrishna, Adusumilli ; Nagaraju, Sankuratri ; Veera Raghava Sharma, G. (1993) A radical cyclisation strategy to α-spiro-β-methylene-γ-butyrolactones. Total synthesis of (±)-norbakkenolide-A Journal of the Chemical Society, Chemical Communications (3). pp. 285-288. ISSN 0022-4936
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Official URL: http://pubs.rsc.org/en/Content/ArticleLanding/1993...
Related URL: http://dx.doi.org/10.1039/C39930000285
Abstract
The 5-exo-dig radical cyclisation reaction of the bromoacetals 9, obtained from the enol ethers 8, and treatment of the resulting hemiacetal 10 with Jones' reagent transforms the cyclic ketones 7 and 12 into α-spiro-β-methylene-γ-butyrolactones 11 and norbakkenolide-A 2.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Royal Society of Chemistry. |
| ID Code: | 48890 |
| Deposited On: | 19 Jul 2011 08:41 |
| Last Modified: | 19 Jul 2011 08:41 |
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