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Chemistry of Natural Compounds

, Volume 5, Issue 2, pp 85–86 | Cite as

NMR spectra and structure of ungminorine

  • M. R. Yagudaev
  • Kh. A. Abduazimov
  • S. Yu. Yunusov
Article

Conclusions

On the basis of an analysis of the NMR spectra of ungminorine, ungminorine diacetate, and dihydroungminorine diacetate the correctness of the structures proposed previously has been shown and the orientation of the substituents in ring C has been determined.

Keywords

Diacetate Olefinic Proton Methylenedioxy Equatorial Orientation Deuterochloroform 

References

  1. 1.
    M. Normatov, Kh. A. Abduazimov, and S. Yu. Yunusov, DAN UzbekSSR, no. 9, 23, 1961; Uzb. khim. zh., no. 2, 25, 1965.Google Scholar
  2. 2.
    N. Bhacca and D. Williams, Applications of NMR Spectroscopy in Organic Chemistry [Russian translation], Moscow, 1966.Google Scholar

Copyright information

© Consultants Bureau 1971

Authors and Affiliations

  • M. R. Yagudaev
    • 1
  • Kh. A. Abduazimov
    • 1
  • S. Yu. Yunusov
    • 1
  1. 1.Institute of the Chemistry of Plant Substances, AS Uzbek SSRUSSR

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