G. N. Lipunova, G. A. Mokrushina, E. B. Granovskaya, O. M. Chasovskikh, V. N. Charushin, “Benzimidazo[l,2-a]pyrazolo[l,5-c]quinazoline: a novel heterocyclic system”, Mendeleev Commun., 1996, Volume 6, Issue 1,Pages 15

This article is cited in 12 papers

Benzimidazo[l,2-a]pyrazolo[l,5-c]quinazoline: a novel heterocyclic system

G. N. Lipunova, G. A. Mokrushina, E. B. Granovskaya, O. M. Chasovskikh, V. N. Charushin

Department of Organic Chemistry, Urals State Technical University, Ekaterinburg, Russian Federation

Abstract: Heating of ethyl 3-[β-(benzimidazol-2-yl)hydrazine]-2-(polyfluorobenzoyl)acrylates in acetonitrile with potassium fluoride or triethylbenzylammonium chloride leads to derivatives of novel heterocyclic systems of benzimidazo[l,2-a]pyrazolo- [1,5-c]quinazoline.

Language: English

DOI: 10.1070/MC1996v006n01ABEH000557