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Chemistry of Heterocyclic Compounds

, Volume 19, Issue 2, pp 201–203 | Cite as

Effect of the gegenion in quaternary pyridinium salts on their recyclization to anilines

  • T. V. Stupnikova
  • A. I. Serdyuk
  • V. N. Kalafat
  • A. Yu. Chervinskii
  • V. P. Marshtupa
Article
  • 29 Downloads

Abstract

It was established that the gegenion in long-chain quaternary α-methylpyridinium salts affects their recyclization to anilines under the influence of amine sulfites. The yields of the final N-alkylanilines increase markedly in series of salts that contain chloride, bromide, and iodide anions; this is associated with micelle formation in aqueous solutions of these salts and the concentration of the amine that is localized in the micelle.

Keywords

Chloride Aqueous Solution Bromide Organic Chemistry Pyridinium 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Literature cited

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Copyright information

© Plenum Publishing Corporation 1983

Authors and Affiliations

  • T. V. Stupnikova
    • 1
  • A. I. Serdyuk
    • 1
  • V. N. Kalafat
    • 1
  • A. Yu. Chervinskii
    • 1
  • V. P. Marshtupa
    • 1
  1. 1.Donetsk State UniversityDonetsk

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