Chemistry of Natural Compounds

, Volume 4, Issue 5, pp 245–251 | Cite as


XXXII. A study of the ketalization of 16α, 17α-epoxy-4-pregnene-3,20-dione
  • L. I. Klimova
  • L. V. Sokolova
  • N. N. Suvorov


The ketalization of 16α,17α-epoxy-4-pregnene-3,20-dione has been studied. The structures of the compounds formed by its direct ketalization and the compounds the formation of which are connected with the Wagner-Meerwein rearrangement have been shown.


Acetic Anhydride Acetal Group Hydrogen Fluoride Vinyl Proton Oily Residue 


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Copyright information

© The Faraday Press, Inc 1971

Authors and Affiliations

  • L. I. Klimova
    • 1
  • L. V. Sokolova
    • 1
  • N. N. Suvorov
    • 1
  1. 1.Ordzhonikidze All-Union Chemical and Pharmaceutical Scientific-Research InstituteUSSR

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