One-pot synthesis of 2-ARYL-1-ARYLMETHYL-1H-1,3-benzimidazole derivatives using sulfonic acid functionlized silica (SiO2-Pr-SO3H) under solvent free conditions.
Article
Dans Anglais
| IMSEAR
| ID: sea-161297
ABSTRACT
2-Aryl-1-arylmethyl-1H-1,3-benzimidazoles were synthesized by the reaction of o-phenylendiamine with different types of aromatic aldehydes in the presence of Sulfonic acid functionlized silica (SiO2-Pr-SO3H) as solid acid catalyst under solvent free condition at room temperature in good to excellent yields.
Texte intégral:
Disponible
Indice:
IMSEAR (Asie du Sud-Est)
langue:
Anglais
Année:
2011
Type:
Article
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