Chemistry of Natural Compounds

, Volume 8, Issue 4, pp 473–477 | Cite as

Conformational transformations of the alkaloids lupinine and tropine on the formation of their N-oxides

  • T. K. Yunusov
  • V. B. Leont'ev
  • F. G. Kamaev
  • Kh. A. Aslanov
  • A. S. Sadykov
Article
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Summary

1. It has been shown that in the chemical reactions for obtaining the N-oxides of lupinine and tropine the bicyclic systems of quinolizidine and tropane exhibit a conformational lability due to inversion.

2. On the basis of IR and PMR spectra the structure and conformation of the isomeric N-oxides of lupinine and tropine have been determined.

Keywords

Intramolecular Hydrogen Bond Tropane Tropine Hydroxymethylene Group Quinolizidine 

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Copyright information

© Consultants Bureau, a division of Plenum Publishing Corporation 1974

Authors and Affiliations

  • T. K. Yunusov
  • V. B. Leont'ev
  • F. G. Kamaev
  • Kh. A. Aslanov
  • A. S. Sadykov

There are no affiliations available

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