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Chemistry of Natural Compounds

, Volume 11, Issue 1, pp 27–28 | Cite as

The connection of the Rf values of alkaloids with their pH1/2 values

  • T. Artykova
  • Kh. N. Aripov
  • T. T. Shakirov
Article
  • 29 Downloads

Summary

1. A correlation between the pH1/2 and Rf values (on TLC) has been found for the 13 alkaloids studied.

2. For the case of kopsinine, as an example, methods of using the correlation for the separation and isolation of alkaloids from mixtures of them have been shown.

Keywords

Alkaloid Gypsum Papaverine Thebaine Hydrogen Chloride 

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Copyright information

© Plenum Publishing Corporation 1976

Authors and Affiliations

  • T. Artykova
  • Kh. N. Aripov
  • T. T. Shakirov

There are no affiliations available

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