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Chemistry of Heterocyclic Compounds

, Volume 33, Issue 11, pp 1337–1340 | Cite as

Chemistry of azobenzazole systems. 1. Synthesis and structure of oxazolo[4,5-b]-pyridine-2(3H)-thione and its oxygen analog

  • N. A. Aliev
  • B. Tashkhodzhaev
  • M. G. Levkovich
  • N. D. Abdullaev
  • V. G. Kartstev
Article

Abstract

We have synthesized oxazolo[4,5-b]pyridine-2(3H)-thione by reaction of 2-hydroxy-3-aminopyridine with potassium ethylxanthogenate. The structure has been confirmed by PMR, IR, and mass spectra. The thione form was established with the help of x-ray diffraction and PMR spectroscopy.

Keywords

Oxygen Spectroscopy Potassium Mass Spectrum Organic Chemistry 
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References

  1. 1.
    R. C. Elderfield (ed.), Heterocyclic Compounds, Vol. 5 [Russian translation], Inostr. Lit., Moscow (1961), p. 340.Google Scholar
  2. 2.
    Chyi-Ming Chen and Mind-Tyan Chen, Photochemistry,15, 1997 (1976).CrossRefGoogle Scholar
  3. 3.
    US Pat. Class 260-307. No. 3,268,546; August 23 (1966).Google Scholar
  4. 4.
    M. Kleingensmith, Am. J. Botany,48, 40 (1961).Google Scholar
  5. 5.
    US Pat. 32157, Ref. Zh. Khim., 9N538 (1967).Google Scholar
  6. 6.
    N. A. Aliev, R. G. Aflyatunova, and K. Giyasov, Fungicides [in Russian], Fan, Tashkent (1980), p. 46.Google Scholar
  7. 7.
    N. A. Aliev and K. Giyasov, Plant Growth Regulators and Herbicides [in Russian], Fan, Tashkent (1978), p. 141.Google Scholar
  8. 8.
    Ch. Flourat, M. Blanchet, and G. Guillaument, Tetrahedron Lett., No. 33, 4571 (1992).Google Scholar
  9. 9.
    N. A. Aliev, N. D. Abdullaev, R. Razakov, and Ch. Sh. Kadyrov, Khim. Geterotsikl. Soedin., No. 8, 1044 (1974).Google Scholar
  10. 10.
    R. Allman, Acta Crystallogr.,22, 246 (1967).Google Scholar
  11. 11.
    P. J. Wheatley, J. Chem. Soc., No. 10, 4379 (1961).Google Scholar
  12. 12.
    G. M. Sheldrick, Acta Crystallog.,A46, 467 (1990).Google Scholar
  13. 13.
    G. M. Sheldrick, SHELX-76 Program for Crystal Structure Determination, Cambridge, England.Google Scholar

Copyright information

© Plenum Publishing Corporation 1998

Authors and Affiliations

  • N. A. Aliev
  • B. Tashkhodzhaev
  • M. G. Levkovich
  • N. D. Abdullaev
  • V. G. Kartstev

There are no affiliations available

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