STRUCTURE OF (+)-KJELLMANIANONE, A HIGHLY OXYGENATED CYCLOPENTENONE FROM THE MARIN ALGA, SARGASSUM KJELLMANIANUM
- 5 October 1980
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 9 (10) , 1243-1246
- https://doi.org/10.1246/cl.1980.1243
Abstract
The structure and absolute configuration of a new cyclopentenone derivative, (+)-kjellmanianone, isolated from the brown alga Sargassum kjellmanianum has been determined as 5-carbomethoxy-5-hydroxy-3-methoxy-2-cyclopenten-1-one on the basis of the chemical and spectroscopic evidence and the X-ray analysis.Keywords
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