Highly Stereocontrolled Synthesis of Natural Barbacenic Acid, Novel Bisnorditerpene from Barbacenia flava
| Autor: | Eliezer J. Barreiro, Estela M.F. Muri, Paulo C. C. Costa, Christian Philouze, Alice Kanazawa, Greene Andrew, Amaury Patin |
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| Rok vydání: | 2003 |
| Předmět: |
chemistry.chemical_classification
Natural product Molecular Structure Bicyclic molecule Stereochemistry Carboxylic acid Organic Chemistry Absolute configuration Stereoisomerism South America Crystallography X-Ray Chemical synthesis Catalysis Magnoliopsida chemistry.chemical_compound chemistry Yield (chemistry) Indicators and Reagents Stereoselectivity Diterpenes Diterpene Nuclear Magnetic Resonance Biomolecular |
| Zdroj: | The Journal of Organic Chemistry. 68:3831-3837 |
| ISSN: | 1520-6904 0022-3263 |
| DOI: | 10.1021/jo0340049 |
| Popis: | Barbacenic acid, a bisnorditerpene with five contiguous asymmetric centers (four fully substituted), has been prepared for the first time through a highly stereocontrolled route in 5.2% overall yield from a known octalone. The synthesis serves to define the absolute configuration of the natural product. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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