Chemistry of Heterocyclic Compounds

, Volume 15, Issue 5, pp 541–544 | Cite as

Reactions of N-alkylazinium cations. Reaction of acridinium salts with enamines

  • O. N. Chupakhin
  • V. N. Charushin
  • E. O. Sidorov


The reaction pyridinium N-methylazinium salts and their benzo analogs — quinolinium, isoquinolinium, and acridinium ions — with enamines was investigated. Acridanyl-substituted enamines, their iminium salts, and the corresponding ketones were obtained by reaction of the N-methylacridinium salts with the enamines in dimethyl sulfoxide at room temperature. The quinolinium and isoquinolinium salts have lower activities; the N-methylpyridinium cation does not react at all under the indicated conditions.


Organic Chemistry Pyridinium Ketone Dimethyl Sulfoxide 
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Copyright information

© Plenum Publishing Corporation 1979

Authors and Affiliations

  • O. N. Chupakhin
    • 1
  • V. N. Charushin
    • 1
  • E. O. Sidorov
    • 1
  1. 1.S. M. Kirov Ural Polytechnic InstituteSverdlovsk

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