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Über die Reaktion des (5α,9α,13β,14β)-3-Methoxy-17-methyl-9-sulfooxy-4,5-epoxyhasubanan-6-ons mit Alkalien

Reaction of (5α,9α,13β,14β)-3-methoxy-17-methyl-9-sulfooxy-4,5-epoxyhasubanan-6-one with alkali

  • Organische Chemie und Biochemie
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Monatshefte für Chemie / Chemical Monthly Aims and scope Submit manuscript

Abstract

Treatment of the 9-sulfooxy-4,5-epoxy-hasubananone1 with alkali leads not only to the cyclopropane derivative3 but also to the new compounds4, 6 a, 9 and10. Structural assignments are based on IR and NMR spectral data and on chemical conversions. Some considerations on the mechanism of this reaction are described.

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Literatur

  1. W. Fleischhacker undA. Klement, Mh. Chem.106, 1513 (1975).

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  3. M. Takeda, H. Inoue undH. Kugita, Tetrahedron25, 1839 (1969).

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Authors and Affiliations

  1. Institut für Pharmazeutische Chemie, Universität Wien, Währinger Straße 10, A-1090, Wien, Österreich

    Wilhelm Fleischhacker & Alfred Klement

Authors
  1. Wilhelm Fleischhacker
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  2. Alfred Klement
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Herrn Prof. Dr.M. Pailer mit den besten Wünschen zum 65. Geburtstag gewidmet.

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Fleischhacker, W., Klement, A. Über die Reaktion des (5α,9α,13β,14β)-3-Methoxy-17-methyl-9-sulfooxy-4,5-epoxyhasubanan-6-ons mit Alkalien. Monatshefte für Chemie 107, 1029–1041 (1976). https://doi.org/10.1007/BF00904493

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  • DOI: https://doi.org/10.1007/BF00904493

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