A NOVEL SYNTHESIS OF BENZO[G]IMIDAZO[1,2-A]PYRIDINES - THE REACTIVITYOF ARYLIDINE-1H-BENZIMIDAZOLE-2-ACETONITRILE WITH ELECTRON-POOR OLEFINS AND DIMETHYLACETYLENE DICARBOXYLATE UNDER MICROWAVE IRRADIATION
R. Mekheimer et al., A NOVEL SYNTHESIS OF BENZO[G]IMIDAZO[1,2-A]PYRIDINES - THE REACTIVITYOF ARYLIDINE-1H-BENZIMIDAZOLE-2-ACETONITRILE WITH ELECTRON-POOR OLEFINS AND DIMETHYLACETYLENE DICARBOXYLATE UNDER MICROWAVE IRRADIATION, Heterocyclic communications, 3(3), 1997, pp. 217-221
Arylidine-1H-benzimidazole-2-acetonitriles reacted with beta-nitrostyr
ene, acrylo-nitrile and dimethylacetylene dicarboxylate under microwav
e irradiation to afford benzo[g]imidazo[1,2-a]pyridines in high yields
.