One-pot Regioselective Synthesis of 2,9-Disubstituted Imidazo[1,2-a] Benzimidazoles from 2-Aminobenzimidazole and α-Tosyloxy Ketones
作者:Ashok Kumar、Sunil Kumar、Devinder Kumar、Rakesh K. Gupta
DOI:10.3184/030823407x244850
日期:2007.9
One-pot regioselective synthesis in high yields of 2,9-disubstituted imidazo[1,2-a]benzimidazoles from 2-aminobenzimidazole and α-tosyloxy ketones is described.