Chemistry of Heterocyclic Compounds

, Volume 6, Issue 9, pp 1118–1120 | Cite as

Benzazoles and naphthazoles

XXVII. The synthesis of naphth[1,2-d]thiazole formazans
  • G. N. Tyurenkova
  • N. P. Bednyagina


Coupling p-tolyldiazonium salts with hydrazones of 2-hydrazinonaphth-[1,2-d]thiazole gives the unsymmetrical 1-napth[1, 2-d]thiazolyl-3-aryl(or methyl]-5-p-totylformazans. Conclusions concerning their structure are drawn on the basis of the IR and UV spectral data, and comparisons are made with the isomeric naphth[2, 1-d]thiazole formazans.


Methyl Organic Chemistry Spectral Data Hydrazones Thiazole 
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Literature cited

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    I. L. Shegal, G. N. Tyurenkova, and I. Ya. Postovskii, KhGS, 570 (1967).Google Scholar
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    G. N. Tyurenkova and N. P. Bednyagina, KhGS, 913 (1967).Google Scholar
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    I. Hausser, A. Jerchel, and R. Kuhn, Ber., 84, 651 (1951).Google Scholar
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    G. A. Mokrushina and N. P. Bednyagina, KhGS, 1080 (1969).Google Scholar

Copyright information

© Consultants Bureau 1973

Authors and Affiliations

  • G. N. Tyurenkova
    • 1
  • N. P. Bednyagina
    • 1
  1. 1.Kirov Ural Polytechnic InstituteSverdlovsk

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