Chemistry of Natural Compounds

, Volume 8, Issue 4, pp 435–438 | Cite as

NMR spectra of coumestans

  • L. L. Simonova
  • A. A. Shamshurin
  • M. E. Perel'son
  • Yu. N. Sheinker
Article
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Summary

The NMR spectra of 12 coumestans in trifluoroacetic acid have been studied. The same features of the chemical shifts of the ring protons are found in the spectra of the coumestans as in the spectra of the coumarins.

Keywords

Coumarin Trifluoroacetic Acid Weak Field Ring Proton Basic Skeleton 

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Literature cited

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Copyright information

© Consultants Bureau, a division of Plenum Publishing Corporation 1974

Authors and Affiliations

  • L. L. Simonova
  • A. A. Shamshurin
  • M. E. Perel'son
  • Yu. N. Sheinker

There are no affiliations available

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