Synthesis of (E)-4-bromo-3-methoxybut-3-en-2-one, the key fragment in the polyhydroxylated chain common to oscillariolide and phormidolides A-C
The terminal bromomethoxydiene (BMD) moiety of the polyhydroxylated chain present in phormidolides and oscillariolides has been synthesized for first time. Several strategies for the stereoselective synthesis of the 4-bromo-3-methoxybut-3-en-2-ones are described. Furthermore, a preliminary study to...
| Autores: | , , , , |
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| Tipo de documento: | artigo |
| Estado: | Versión aceptada para publicación |
| Data de publicação: | 2016 |
| País: | España |
| Recursos: | Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) |
| Repositório: | Recercat. Dipósit de la Recerca de Catalunya |
| OAI Identifier: | oai:recercat.cat:2445/98695 |
| Acesso em linha: | https://hdl.handle.net/2445/98695 |
| Access Level: | Acceso aberto |
| Palavra-chave: | Productes naturals Síntesi asimètrica Química orgànica Natural products Asymmetric synthesis Organic chemistry |
| Resumo: | The terminal bromomethoxydiene (BMD) moiety of the polyhydroxylated chain present in phormidolides and oscillariolides has been synthesized for first time. Several strategies for the stereoselective synthesis of the 4-bromo-3-methoxybut-3-en-2-ones are described. Furthermore, a preliminary study to successfully introduce this fragment within the polyol chain and introduction of the fatty acid allowed corroborate the end structure of the polyol. |
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