| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 67996 | Journal of Molecular Catalysis A: Chemical | 2007 | 4 Pages |
2-Arylbenzimidazoles have been synthesized from aromatic carboxylic acid and o-phenylenediamine under microwave irradiation (MW) and solvent-free conditions with catalytic amounts of acid in ambient pressure. This procedure constitutes a simple and practical green synthetic method for benzimidazoles and their structural analogs.
Graphical abstract2-Arylbenzimidazoles have been synthesized from aromatic carboxylic acid and o-phenylenediamine under microwave irradiation (MW) and solvent-free conditions with catalytic amounts of hydrochloric acid in ambient pressure. This procedure constitutes a simple and practical green synthetic method for benzimidazoles and their structural analogs. Figure optionsDownload full-size imageDownload as PowerPoint slide
