Chemistry of Heterocyclic Compounds

, Volume 17, Issue 11, pp 1145–1147 | Cite as

Tetrazole derivatives. 27. Structures of the products of autotransformation of the 1-(1-methyl-5-tetrazolyl)-3,5-diphenylverdazyl radical

  • V. P. Shchipanov
  • N. A. Klyuev


It was established by mass spectrometry that one of the products of the spontaneous transformation of the 1-(1-methyl-5-tetrazolyl)-3,5-diphenylverdazyl radical has the 1,3-diphenyl-5-(1-methyl-5-tetrazolylamino)-1,2,4-triazole structure. The latter undergoes oxidation to give an N-oxide derivative involving the N4 atom of the triazole.


Oxidation Mass Spectrometry Organic Chemistry Triazole Tetrazole 
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Copyright information

© Plenum Publishing Corporation 1982

Authors and Affiliations

  • V. P. Shchipanov
    • 1
  • N. A. Klyuev
    • 1
  1. 1.Lenin Komsomol Tyumen Industrial InstituteTyumen

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