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Researches on tetrazole and s-triazole formazans

II. Synthesis and colors of l-(l ′-phenyltetrazolyl)-5-arylformazans containing nitro and dimethylamino groups

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

New 1-(1′-phenyltetrazolyl)-5-arylformazans are synthesized, and their IR and visible region spectra are investigated. The effects of electron-donating and -accepting groups on the colors of the formazans and on the stability of intramolecular hydrogen bonding of the formazyl ring are elucidated.

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References

  1. A. P. Novikova, N. P. Bednyagina, and I. Ya. Postovskii, KhGS [Chemistry of Heterocyclic Compounds], 1, 1966 (in press).

  2. H. Hauptmann and A. C. de Perisse, Ber., 89, 1081, 1956.

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  3. F. Benson, Chem. Rev., 41, 1, 1947.

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Authors and Affiliations

  1. Kirov Urals Polytechnic Institute, Sverdlovsk

    N. P. Bednyagina, A. P. Novikova & I. Ya. Postovskii

Authors
  1. N. P. Bednyagina
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  2. A. P. Novikova
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  3. I. Ya. Postovskii
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Additional information

For Part I see [1].

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Bednyagina, N.P., Novikova, A.P. & Postovskii, I.Y. Researches on tetrazole and s-triazole formazans. Chem Heterocycl Compd 2, 337–339 (1967). https://doi.org/10.1007/BF00742383

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  • DOI: https://doi.org/10.1007/BF00742383

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