Preparation and Application of Barium Sulfate Nano-Particles in the Synthesis of 2,4,5-Triaryl and N-Aryl(Alkyl)-2,4,5-Triaryl Imidazoles

Title:Preparation and Application of Barium Sulfate Nano-Particles in the Synthesis of 2,4,5-Triaryl and N-Aryl(Alkyl)-2,4,5-Triaryl Imidazoles

Volume: 9 Issue: 5

Author(s): Majid Ghashang

Affiliation:

Keywords: 2, 4, 5-triaryl imidazole, N-aryl(alkyl)-2, 4, 5-triaryl imidazole, benzil, Barium sulfate, nano-particles, triethylammonium hydrogen sulfate, Barium chloride

Abstract: Barium sulfate nano-particles (BaSO4 nano-particles) has been prepared form the homogeneous precipitation of BaCl2 with triethylammonium hydrogen sulfate in aqueous media at room temperature. The prepared nano-particles has been used for the preparation of 2,4,5-triaryl and N-aryl(alkyl)-2,4,5-triaryl imidazoles in high yields under thermal conditions with easy catalyst separation and possible reusability of the catalyst.

Cite this article as:

Ghashang Majid, Preparation and Application of Barium Sulfate Nano-Particles in the Synthesis of 2,4,5-Triaryl and N-Aryl(Alkyl)-2,4,5-Triaryl Imidazoles, Current Organic Synthesis 2012; 9 (5) . https://dx.doi.org/10.2174/157017912803251800