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Akademický článek

Synthesis of the marine furanoditerpene (−)-marginatone

Autor: Kolympadi, Maria, Liapis, Maria, Ragoussis, Valentine ^*

Publikováno v: In Tetrahedron 2005 61(8):2003-2010

Diels-Alder Cycloaddition: Fawcettimine (Williams), Apiosporic Acid (Helmchen), Marginatone (Abad- Somovilla), Okilactomycin (Hoye), Vinigrol (Barriault), Plakotenin (Bihlmeier/Klopper)

Autor: Douglass F. Taber

Publikováno v: Organic Synthesis

Highly substituted dienes and dienophiles are often reluctant participants in intermolecular Diels-Alder cycloaddition. Nevertheless, Robert M. Williams of Colorado State University, in the course of a synthesis of fawcettimine 4, was able (J. Org. C

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d5745513bab3bde0ef9aa19e75aea040
https://doi.org/10.1093/oso/9780190200794.003.0079

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Akademický článek

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Synthesis of the marine furanoditerpene (−)-marginatone

Autor: Valentine Ragoussis, Maria Liapis, Maria Kolympadi

A synthesis of the marine labdane furanoditerpene (−)-marginatone 1 has been accomplished by a short sequence of reactions starting from (+)-coronarin E 5 . The key step is the stereocontrolled-intramolecular electrophilic cyclisation of the (+)-di

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::849a3aff2c6662900ba60e7c9ae5d331
https://doi.org/10.1016/j.tet.2005.01.007

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General Diastereoselective Synthetic Approach toward Isospongian Diterpenes. Synthesis of (−)-Marginatafuran, (−)-Marginatone, and (−)-20-Acetoxymarginatone

Autor: Antonio Abad-Somovilla, Ignacio de Alfonso, Ismael Navarro, Consuelo Agulló, Antonio Gris, Nuria Cabedo

Publikováno v: RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
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This work describes a synthetic approach to the carbocyclic skeleton of isospongian diterpenes that uses the commercially available monoterpene (S)-carvone as a C-ring synthon, which is incorporated into the tetracyclic isospongian framework via a C

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f9ac168723f74f8edf874ae6bf9703e
https://doi.org/10.1021/jo3008034

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Synthesis of the marine furanoditerpene (-)-marginatone

Autor: Kolympadi, M. Liapis, M. Ragoussis, V.

A synthesis of the marine labdane furanoditerpene (-)-marginatone 1 has been accomplished by a short sequence of reactions starting from (+)-coronarin E 5. The key step is the stereocontrolled-intramolecular electrophilic cyclisation of the (+)-dihyd

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2127::94e9dafafdfdc2e960e63ac546f9a487
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3063079

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