Abstract
Reduction of6-nitro-7-oxo-4,7-dihydroazolo[5,1-c][1,2,4]triazines into the corresponding amines with sodium dithionite takes place smoothly in neutral aqueous solutions. The structural effects in reduction of nitroazoloazines were evaluated electrochemically.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
Literature cited
E. N. Ulomskii, V. L. Rusinov, O. N. Chupakhin, G. L. Rusinov, A. I. Chernyshov, and G. G. Aleksandrov, Khim. Geterotsikl. Soedin., No. 11, 1543 (1987).
V. L. Rusinov, A. Yu. Petrov, and I. Ya. Postovskii, Khim. Geterotsikl. Soedin., No. 9, 1283 (1980).
A. Aydin and H. Feuer, Chim. Acta Turc., 2, 113 (1980).
Weigand-Hilgetag, Experimental Methods in Organic Chemistry [Russian translation], Khimiya, Moscow (1968), p. 522.
I. M. Sosonkin, V. A. Subbotin, and N. V. Fedyainov, Zh. Org. Khim., 15, 344 (1979).
S. G. Mairanovskii, Ya. P. Stradyn', and V. D. Bezuglyi, Polarography in Organic Chemistry [in Russian], Khimiya, Leningrad (1975), p. 238.
L. Kh. Baumane, R. A. Gvar, Ya. P. Stradyn', O. N. Chupakhin, V. L. Rusinov, and A. Yu. Petrov, Khim. Geterotsikl. Soedin., No. 5, 689 (1985).
Author information
Authors and Affiliations
Additional information
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 5, pp. 674–677, May, 1992.
Rights and permissions
About this article
Cite this article
Ulomskii, E.N., Tsoi, E.V., Rusinov, V.L. et al. Reduction of nitro derivatives of azolo[5,1-c][1,2,4]triazines. Chem Heterocycl Compd 28, 570–573 (1992). https://doi.org/10.1007/BF00475259
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF00475259