Solvent-Free Preparation of 2,4,6-triaryl Pyridines Using Silver(I) Nitrate Adsorbed on Silica Gel Nanoparticles (AgNO3-Nano SiO2) as an Efficient Catalyst

Mohammad      R.M. Shafiee; Raheleh      Moloudi

doi:10.2174/157017811799304214

Abstract

Three-component condensation of substituted acetophenones, aromatic aldehydes, and ammonium acetate catalyzed by silver(I) nitrate adsorbed on silica gel nanoparticles (AgNO3-nano SiO2) has been accomplished for the synthesis of a series of 2,4,6-triaryl pyridines in good to excellent yields under solvent-free conditions.

Keywords: AgNO3-nano SiO2, 2,4,6-triaryl pyridine, krohnke pyridine, solvent-free, organic, sulfadiazine,, anti-HIV, anti-cancer, antiparasitic, heterocyclic

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Letters in Organic Chemistry

Title: Solvent-Free Preparation of 2,4,6-triaryl Pyridines Using Silver(I) Nitrate Adsorbed on Silica Gel Nanoparticles (AgNO3-Nano SiO2) as an Efficient Catalyst

Volume: 8 Issue: 10

Author(s): Mohammad R.M. Shafiee and Raheleh Moloudi

Affiliation:

Keywords: AgNO3-nano SiO2, 2,4,6-triaryl pyridine, krohnke pyridine, solvent-free, organic, sulfadiazine,, anti-HIV, anti-cancer, antiparasitic, heterocyclic

Abstract: Three-component condensation of substituted acetophenones, aromatic aldehydes, and ammonium acetate catalyzed by silver(I) nitrate adsorbed on silica gel nanoparticles (AgNO3-nano SiO2) has been accomplished for the synthesis of a series of 2,4,6-triaryl pyridines in good to excellent yields under solvent-free conditions.

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R.M. Shafiee Mohammad and Moloudi Raheleh, Solvent-Free Preparation of 2,4,6-triaryl Pyridines Using Silver(I) Nitrate Adsorbed on Silica Gel Nanoparticles (AgNO3-Nano SiO2) as an Efficient Catalyst, Letters in Organic Chemistry 2011; 8 (10) . https://dx.doi.org/10.2174/157017811799304214