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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V. A. Bakulev, E. F. Dankova, V. S. Mokrushin, E. O. Sidorov, and A. T. Lebedev, Khim. Geterotsikl. Soedin., No. 6, 845 (1987).
Yu. M. Shafran, V. A. Bakulev, V. S. Mokrushin, and S. G. Alekseev, Khim. Geterotsikl. Soedin., No. 9, 1266 (1984).
Yu. M. Shafran, V. A. Bakulev, V. S. Mokrushin, and G. A. Validuda, Khim. Geterotsikl. Soedin., No. 5, 691 (1986).
Yu. M. Shafran, V. A. Bakulev, V. S. Mokrushin, S. G. Alekseev, A. T. Lebedev, and P. A. Sharbatyan, Khim. Geterotsikl. Soedin., No. 7, 926 (1986).
G. Federico, R. Alonso, and G. Alonso, J. Med. Chem., No. 22, 496 (1979).
D. Guenter, H. Netsler, G. Roesch, and E. Schiuzel, Swiss Patent No. 615164; Chem. Abstr., 93, 73786 (1980).
D. Guenther, H. Nestler, G. Roesch, E. Schiuzel, and R. Erchel, Canadian Patent No. 1057760; Chem. Abstr., 91, 159046 (1979).
C. Newall and A. P. Touge, British Patent No. 2006769; Chem. Abstr., 92, 22497 (1980).
J. Hoover and A. Day, J. Am. Chem. Soc., 78, 5832 (1956).
R. Derek and H. Smith, Eur. Pat. Appl. 2562; Chem. Abstr., 92, 76512 (1980).
H. Balli, R. Löw, V. Müller, H. Rempfler, and G. Sezen, Helv. Chim. Acta, 61, 97 (1978).
R. Cataliotti, G. Paliani, and S. Sorrisa, Spectrosc. Lett., No. 7, 449 (1974).
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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