Title of article :
TiCl3-silica: A recyclable solid support for efficient synthesis of substituted imidazoles
Author/Authors :
Subba ، Raju Department of Chemistry - University of North Bengal , Dasgupta ، Hridoydip Ranjan Department of Chemistry - University of North Bengal , Saha ، Bittu Department of Chemistry - University of North Bengal , Pariyar ، Gyan Chandra Department of Chemistry - University of North Bengal , Tamang ، Abiral Department of Physics - Jadavpur University , Ghosh ، Pranab Department of Chemistry - University of North Bengal
Abstract :
In this research study, a library of highly substituted imidazoles were efficiently synthesized from benzil/benzoin, aldehydes and ammonium acetate via multicomponent solvent free one pot protocol on TiCl3-silica solid catalyst. The general applicability of the solid support was assessed by the synthesis of wide varieties of imidazole derivatives. TiCl3-silica solid catalyst was recycled, reused and found no loss of catalytic activity up to fifth consecutive reaction runs.
Keywords :
2 , 4 , 5 , trisubstituted imidazoles Solvent free Recyclable One , pot
Journal title :
Asian Journal of Nanoscience and Materials
Journal title :
Asian Journal of Nanoscience and Materials
