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Studies on annelation of (+)-2-caranone

Untersuchungen über die Annelierung von (+)-2-Karanon

  • Organische Chemie Und Biochemie
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Summary

The Michael reaction of (+)-2-caranone (1) with methyl vinyl ketone, ethyl vinyl ketone or methyl acrylate was utilized for synthesis of corresponding diketones4 and5 and keto ester8. These compounds were subjected to cyclization to obtain the sesquiterpenoid systems.

Zusammenfassung

Die Michaelreaktion von (+)-2-Karanon mit Methylvinylketon, Ethylvinylketon oder Methylakrylat wurde zur Synthese der entsprechenden Diketone4 und5 und des Ketoesters8 genutzt. Diese Verbindungen wurden weiterhin einer Zyklisierung unterworfen, um zu Sesquiterpenoidstrukturen zu gelangen.

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Authors and Affiliations

  1. Institute of Organic and Physical Chemistry, Technical University, PL-50370, Wrocław, Poland

    Cezary Hebda, Jerzy Szykula & Józef Orpiszewski

  2. Institute of Organic Chemistry, University of Stuttgart, D-W-7000, Stuttgart 80, Germany

    Baldur Föhlisch

Authors
  1. Cezary Hebda
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  2. Jerzy Szykula
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  3. Józef Orpiszewski
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  4. Baldur Föhlisch
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Hebda, C., Szykula, J., Orpiszewski, J. et al. Studies on annelation of (+)-2-caranone. Monatsh Chem 122, 1029–1034 (1991). https://doi.org/10.1007/BF00811111

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  • DOI: https://doi.org/10.1007/BF00811111

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