SEARCH Articles Figures Tables 2-Substituted-benzimidazoles synthesis Aromatic heterocycle synthesis benzimidazoles Benzimidazole liquid-phase synthesis Benzimidazole synthesis Benzimidazole synthesis Benzimidazole, ring synthesis Benzimidazole-activated ether synthesis Benzimidazoles microwave-assisted synthesis Benzimidazoles ring synthesis Benzimidazoles synthesis using transition metal Synthesis of Benzimidazole Synthesis of Benzimidazoles Synthesis of Benzimidazoles Classical Approaches Synthesis of C-substituted imidazoles and benzimidazoles by electrophilic substitution