G. Lipunova, G. A. Mokrushina, E. B. Granovskaya
1996
Citations
0
Influential Citations
12
Citations
Journal
Mendeleev Communications
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.