Srikrishna, A and Nagaraju, S (1991) Synthesis Of (+/-)-Beta-Cuparenone Via 3-Oxa-Beta-Cuparenone. In: Indian Journal of Chemistry - Section B: Organic and Medicinal Chemistry, 30 (11). pp. 1006-1009.
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Abstract
Grignard reaction followed by ozonolysis, or ozonolysis followed by Grignard reaction on the pentenoate 8, generates the diol 9. Cyclodehydration of 9 leads to the 3-oxacuparene (6), whereas PCC oxidation furnishes the 3-oxa-beta-cuparenone (7). Methanesulfonic acid-P2O5 transforms 7 into cyclopentenones 4, 5, known precursors to beta-cuparenone (3), and the naphthalenone 14.
| Item Type: | Journal Article |
|---|---|
| Publication: | Indian Journal of Chemistry - Section B: Organic and Medicinal Chemistry |
| Publisher: | National Institute of Science Communication and Information Resources |
| Additional Information: | Copyright of this article belongs to National Institute of Science Communication and Information Resources. |
| Keywords: | (-)-Alpha-Cuparenone;(+)-Beta-Cuparenone. |
| Department/Centre: | Division of Chemical Sciences > Organic Chemistry |
| Date Deposited: | 14 Dec 2010 05:24 |
| Last Modified: | 14 Dec 2010 05:24 |
| URI: | http://eprints.iisc.ac.in/id/eprint/34197 |
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