Chemistry of Heterocyclic Compounds

, Volume 13, Issue 8, pp 851–854 | Cite as

Some transformations of α,ω-bis(1,3-thiazan-2-thion-4-on-3-yl)alkanes

  • B. S. Zimenkovskii
  • N. M. Turkevich


The reaction of α,ω-bis(1,3-thiazan-2-thion-4-on-3-yl)alkanes with hydrazine gives the corresponding α,ω-di(4-thiosemicarbazido)alkanes, which are readily acylated. Subsequent dehydration of the acylation products gives the corresponding 5,5′-dialkyl-α,ω-bis(2,3-dihydro-1,2,4-triazole-3-thion-4-yl)alkanes, which are converted to 5,5′-dialkyl- α, ω-bis (1,2,4-triazol4-yl)alkanes by known methods. The UV and ER spectral data are presented.


Organic Chemistry Dehydration Alkane Hydrazine Spectral Data 
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Literature cited

  1. 1.
    L. A. Vlasova, E. M. Shamaeva, G. B. Afanas'eva, and I. Ya. Postovskii, Khim. Farm. Z., 8, 25 (1971).Google Scholar
  2. 2.
    I. Mir, M. T. Siddiqui, and A. Comria, Tetrahedron, 26, 235 (1970).Google Scholar
  3. 3.
    H. L. Yale and J. J. Plata, J. Med. Chem., 9, 42 (1966).Google Scholar
  4. 4.
    C. Sueling, H. Logemann, and E. Roos, West German Patent No. 1494018 (1970); Chem. Abstr., 74, 13839 (1971).Google Scholar
  5. 5.
    I. Noboru, T. Senji, T. Hirokaro, and K. Norio, West German Patent No. 2040801 (1971); Chem. Abstr., 74, 149248 (1971).Google Scholar
  6. 6.
    Elderfield (editor), Heterocyclic Compounds, Vol. 7, Wiley (1965), p. 325.Google Scholar
  7. 7.
    M. Turkevich and B. S. Zimenkovskii, USSR Inventor's Certificate No. 180603 (1966); Byul. Izobr., No. 8, 23 (1966).Google Scholar
  8. 8.
    B. S. Zimenkovskii, Zh. Org. Khim. Collection: Problems in the Preparation of the Intermediates of the Organic Synthesis Industry (1967), p. 24.Google Scholar
  9. 9.
    V. Ya. Kazakov and I. Ya. Postovskii, Khim. Khim. Tekhnol., 4, 238 (1961).Google Scholar
  10. 10.
    C. N. R. Rao and R. Venkataraghavan, Spectrochim. Acta, 18, 541 (1962).Google Scholar

Copyright information

© Plenum Publishing Corporation 1978

Authors and Affiliations

  • B. S. Zimenkovskii
    • 1
  • N. M. Turkevich
    • 1
  1. 1.Lvov Medical InstituteLvov

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