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Heterocyclization of compounds containing diazo and cyano groups. 5. 2-Diazo-2-cyanoacetazide in the synthesis of 5-halo-1H-1,2,3-triazone-4-carboxylic acid azides

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

A method for the synthesis of 2-diazo-2-cyanoacetazide was developed, and its reaction with various nucleophilic reagents was investigated. 5-Halo-1H-1,2, 3-triazole-4-carboxazides and their 4-carbamoyl and 4-ethoxycarbonylamino derivatives were obtained.

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See [1] for Communication 4.

Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 11, pp. 1503–1508, November, 1987.

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Kolobov, M.Y., Bakulev, V.A., Mokrushin, V.S. et al. Heterocyclization of compounds containing diazo and cyano groups. 5. 2-Diazo-2-cyanoacetazide in the synthesis of 5-halo-1H-1,2,3-triazone-4-carboxylic acid azides. Chem Heterocycl Compd 23, 1202–1206 (1987). https://doi.org/10.1007/BF00479369

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  • DOI: https://doi.org/10.1007/BF00479369

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