V. S. Sochnev, T. A. Kuz'menko, A. S. Morkovnik, L. N. Divaeva, A. S. Podobina, A. A. Zubenko, P. B. Chepurnoy, G. S. Borodkin, A. I. Klimenko, “Nitration of 2,3-dihydroimidazo[1,2-a]benzimidazole and its N 9-substituted derivatives”, Mendeleev Commun., 2021, Volume 31, Issue 4,Pages 555

This article is cited in 5 papers

Communications

Nitration of 2,3-dihydroimidazo[1,2-a]benzimidazole and its N 9-substituted derivatives

V. S. Sochnev^a, T. A. Kuz'menko^a, A. S. Morkovnik^a, L. N. Divaeva^a, A. S. Podobina^a, A. A. Zubenko^b, P. B. Chepurnoy^a, G. S. Borodkin^a, A. I. Klimenko^b

^a Institute of Physical and Organic Chemistry, Southern Federal University, Rostov-on-Don, Russian Federation
^b North-Caucasian Zonal Research Veterinary Institute, Novocherkassk, Russian Federation

Abstract: 7-Nitro-2,3-dihydroimidazo[1,2-a]benzimidazole and its N9-substituted derivatives can be conveniently synthesized by nitration of the corresponding tricyclic precursors with a nitrating mixture or with the HNO3 /CF3COOH system. This reaction occurs fairly smoothly and with good regioselectivity.

Language: English

DOI: 10.1016/j.mencom.2021.07.040

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