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Heterylimidazoles.

VI. 2-(N,N'-dimethylbenzimidazolon-5-yl)-4,5-diarylimidazoles

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

Condensation of 5-formy1-N,N'-dimethylbenzimidazolone with aromatic α-diketones gave 2-(N,N'-dimethylbenzimidazolon-5-yl)-4,5-diarylimidazoles, which are easily oxidized in alkaline media to imidazolyl free radicals. Some of the investigated heterylimidazoles also form radicals when chloroform solutions of them are irradiated. It is shown that the synthesized compounds are inhibitors of the thermal oxidative destruction of polyethylene oxide.

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Literature cited

  1. Yu. A. Rozin, V. E. Blokhin, N. M. Sokolova, Z. V. Pushkareva, and L. G. Surovtsev, Khim. Geterotsikl. Soedin., No. 1, 86 (1975).

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Authors and Affiliations

  1. S. M. Kirov Ural Polytechnic Institute, 620002, Sverdlovsk

    V. E. Blokhin, Yu. A. Rozin, L. K. Zarzhetskaya & V. A. Negodyaeva

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  1. V. E. Blokhin
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  2. Yu. A. Rozin
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  3. L. K. Zarzhetskaya
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  4. V. A. Negodyaeva
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Additional information

See [1] for communication V.

Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 4, pp. 519–521, April, 1978.

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Blokhin, V.E., Rozin, Y.A., Zarzhetskaya, L.K. et al. Heterylimidazoles.. Chem Heterocycl Compd 14, 425–428 (1978). https://doi.org/10.1007/BF00472160

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  • DOI: https://doi.org/10.1007/BF00472160

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