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Chemistry of Heterocyclic Compounds

, Volume 23, Issue 8, pp 856–859 | Cite as

Tautomerism of 1-methyl-5-amino-2,3-dihydro-1,2,4-triazolium-1-alkylidene(or arylidene)-2-methylaminoguanidinium iodide

  • K. N. Zelenin
  • V. P. Sergutina
  • O. V. Solod
  • V. V. Pinson
Article
  • 32 Downloads

Abstract

1H and 13C NMR spectroscopy has been used to examine the structures of the products of the condensation of aldehydes and ketones with 1-methyl-1-aminoguanidinium iodide, which in some instances in solution are involved in a ring-chain tautomeric equilibrium between 1-methyl-5-amino-2,3-dihydro-1,2,4-triazolium iodide and 1-alkylidene(or arylidene)-2-methylaminoguanidinium iodide.

Keywords

Spectroscopy Organic Chemistry Aldehyde Iodide Ketone 
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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Copyright information

© Plenum Publishing Corporation 1988

Authors and Affiliations

  • K. N. Zelenin
    • 1
  • V. P. Sergutina
    • 1
  • O. V. Solod
    • 1
  • V. V. Pinson
    • 1
  1. 1.S. M. Kirov Academy of Military MedicineLeningrad

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