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Synthesis of some nitro and amino derivatives of 1, 2, 4-triazole-5-thiones and 1, 2, 4-triazoles

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

Isomeric 3-(nitrophenyl)-1, 2, 4-triazole-5-thiones are synthesized by cyclizing 1-nitrobenzoylthiosemicarbazides. 1-(4-Nitrophenyl)-1, 2, 4-triazole-3-thione is prepared by condensing 4-(4-nitrophenyl) thiosemicarbazide with formic acid. Oxidation converts the triazolethiones to nitrophenyltriazoles, and the latter are reduced to aminophenyltriazoles.

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Authors and Affiliations

  1. Institute of Organic Synthesis AS LatvSSR, Riga

    G. I. Chipen, D. E. Duka & V. Ya. Grinshtein

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  1. G. I. Chipen
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  2. D. E. Duka
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  3. V. Ya. Grinshtein
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Chipen, G.I., Duka, D.E. & Grinshtein, V.Y. Synthesis of some nitro and amino derivatives of 1, 2, 4-triazole-5-thiones and 1, 2, 4-triazoles. Chem Heterocycl Compd 2, 84–87 (1966). https://doi.org/10.1007/BF00955603

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  • DOI: https://doi.org/10.1007/BF00955603

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