REACTIONS OF 7-NITROPYRIDO[1,2-<i>a</i>]BENZIMIDAZOLIUM SALTS WITH HYDRAZINES AND HYDROXYLAMINE

Authors

  • А. В. Варламов Peoples' Friendship University of Russia
  • А. Н. Левов Peoples' Friendship University of Russia
  • А. Н. Комарова Peoples' Friendship University of Russia
  • Е. А. Сорокина Peoples' Friendship University of Russia
  • Е. В. Никитина Peoples' Friendship University of Russia
  • В. П. Зайцев Peoples' Friendship University of Russia
  • А. В. Листратова Peoples' Friendship University of Russia

DOI:

https://doi.org/10.1007/3055

Keywords:

isoxazolinemethylnitrobenzimidazole, pyrazolinemethylnitrobenzimidazole, 7-nitropyridobenzimidazolium salts, pyridine ring opening

Abstract

We are the first to show that quaternary 7‑nitropyrido[1,2‑a]benzimidazolium salts are cleaved by hydrazine, phenylhydrazine, and hydroxylamine to form 2‑pyrazolinemethyl‑ and 2-isoxazolinemethyl‑6‑nitrobenzimidazoles.

How to Cite
Varlamov, A. V.; Levov, A. N.; Komarova, A. I.; Sorokina, E. A.; Nikitina, E. V.; Zaytsev, V. P.; Listratova, A. V. Chem. Heterocycl. Compd. 2010, 46, 726. [Khim. Geterotsikl. Soedin. 2010, 900.]

For this article in the English edition see DOI 10.1007/s10593-010-0575-1

Published

2016-02-18

Issue

Section

Original Papers