One-pot, solvent-free synthesis of 2,5-disubstituted indolyl imidazoles by microwave irradiation

A series of 2,5-disubstituted indolyl imidazole analogues are synthesized by one-pot, solvent-free and under microwave conditions. The method is rapid, efficient and environmental benign. The compounds obtained are in excellent yields with high purity by easy work up.