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Zugänge zu Isomeren und Verwandten der Lamellarin-Alkaloide / Approach to Isomers and Structural Relatives of the Lamellarin Alkaloids
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Johannes Tauber
Published/Copyright:
June 2, 2014
Synthetic approaches to novel isomers and unprecedented structural relatives of the lamellarin alkaloids are reported. During our studies on methods to construct the lamellarin skeleton, we found the condensation of chroman-4-one derivatives with 1-benzyl-3,4-dihydroisoquinolines or the Pdcatalyzed cyclocarbonylation of o-halogenated precursors followed by Baeyer-Villiger oxidation to be unsuitable. Nevertheless, these routes produced interesting structural relatives of the natural alkaloids.
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Zugänge zu Isomeren und Verwandten der Lamellarin-Alkaloide / Approach to Isomers and Structural Relatives of the Lamellarin Alkaloids
Received: 2014-2-25
Published Online: 2014-6-2
Published in Print: 2014-5-1
© 1946 – 2014: Verlag der Zeitschrift für Naturforschung
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Keywords for this article
Alkaloids;
Natural Products;
Total Synthesis;
Transition Metals;
Carbonylation
Articles in the same Issue
- Chemistry of Iminium Salts, Imines, and Related Compounds
- Thiaminpyrophosphat – ein natürlich vorkommendes Iminium-Salz. Seine Bedeutung für die mikrobiellen Prozesse bei der Weinbereitung und die Aromabildung im Wein / Thiamine Diphosphate – A Natural Iminium Salt. Its Role in Microbiological Processes During Wine Preparation and on the Aroma of Wine
- Formation of Azolo[1,2,4]triazinium Salts by Reaction of Heterocyclicsubstituted 1-Azo-naphthalen-2-ols with Strong Acids
- Synthesis of Methyl 3-Azidothieno[2,3-b]pyridine-2-carboxylates and Application of the Huisgen Reaction
- Orthoamide und Iminiumsalze, LXXXVII [1]. Eine neue, einfache Synthese für 1,3-Dimethylthymin / Orthoamides and Iminium Salts LXXXVII [1]. A New and Facile Synthesis of 1,3-Dimethylthymine
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- Propyne Iminium Salts and Isoquinoline – 1 : 1 and 2 : 1 Adducts
- A Direct Synthesis of a Strongly Zwitterionic 6,6'-Diaminofulvalene
- Neue aromatische Bisguanidin-Kupfer-Komplexe und ihre Anwendung in der ATRP / New Aromatic Bisguanidine Copper Complexes and Their Application in ATRP
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- Zugänge zu Isomeren und Verwandten der Lamellarin-Alkaloide / Approach to Isomers and Structural Relatives of the Lamellarin Alkaloids
- Novel Dihydropyrazines and their Double ortho-Annulation to Hexaazapentacenes
