LETTERS IN ORGANIC CHEMISTRY, vol.10, no.7, pp.490-495, 2013 (Journal Indexed in SCI)
Article / Article
Title of Journal :
LETTERS IN ORGANIC CHEMISTRY
One-pot synthesis, 2-amino benzimidazole, solvent-free reaction, catalyst-free reaction, benzimidazo[2,1-b]-quinazolin-1-one, microwave synthesis, MICROWAVE-ASSISTED SYNTHESIS
One-pot three-component synthesis of benzimidazo[2,1-b]-quinazolin-1-ones was efficiently performed under microwave irradiation and solvent-free condition. The method provides some advantages such as low cost, experimental simplicity, high yields, and short reaction times. The structure of newly synthesized compounds is characterized by IR, H-1-NMR, MS and elemental analysis.