Turkish Journal of Chemistry, Vol.40, No.5, 729-729, 2016
Bismuth(III)-SiO2 catalyzed synthesis of polysubstituted imidazoles with the participation of azaaryl derivatives of aniline in four-component reactions
A series of novel polyaromatic derivatives of imidazole were synthesized by Bi(III) nitrate-SiO2 catalyzed four-component reactions of benzil, ammonium acetate, aromatic aldehydes, and N-heterocyclic derivatives of aniline under solvent-free conditions.
Keywords:Polysubstituted imidazoles;heterocyclic derivatives of aniline;four-component reactions;Bi(III)-catalyzed condensations;solvent-free reactions