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Chemistry of Heterocyclic Compounds

, Volume 19, Issue 8, pp 858–862 | Cite as

Mass-spectrometric behavior of 5-substituted 1-alkylideneimino-2-aminopyrroles and their 2,5- and 4,5-dihydro derivatives

  • P. B. Terent'ev
  • O. E. Nasakin
  • V. V. Alekseev
  • A. G. Kalandarishvili
  • M. Sh. Kaviladze
Article
  • 23 Downloads

Abstract

A comparative analysis of the mass spectra of 5-substituted 1-alkylideneimino-2-amino-3,4-dicyanopyrroles and their 2,5-dihydro and 4,5-dihydro derivatives makes it possible to find the typical fragmentation pathways that characterize each group of compounds and to detect the presence of tautomeric amino-imino forms in the gas phase.

Keywords

Mass Spectrum Organic Chemistry Comparative Analysis Typical Fragmentation Fragmentation Pathway 
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 1984

Authors and Affiliations

  • P. B. Terent'ev
    • 1
    • 2
  • O. E. Nasakin
    • 1
    • 2
  • V. V. Alekseev
    • 1
    • 2
  • A. G. Kalandarishvili
    • 1
    • 2
  • M. Sh. Kaviladze
    • 1
    • 2
  1. 1.M. V. Lomonosov Moscow State UniversityMoscow
  2. 2.I. N. Ul'yanov Chuvash State UniversityCheboksary

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