Title of article
Nanoporous aluminosilicate catalyst with 3D cage-type porous structure as an efficient catalyst for the synthesis of benzimidazole derivatives
Author/Authors
Chari، نويسنده , , Murugulla A. and Shobha، نويسنده , , D. and Kenawy، نويسنده , , El-Refaie and Al-Deyab، نويسنده , , Salem S. and Reddy، نويسنده , , B.V. Subba and Vinu، نويسنده , , Ajayan، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2010
Pages
5
From page
5195
To page
5199
Abstract
Herein we demonstrate for the first time, the synthesis of benzimidazoles through the coupling of aldehydes with o-phenylenediamine by using highly acidic nanoporous aluminosilicate with 3D structure and cage-type pores as the catalyst. The catalyst resulted in excellent yields in short reaction times presumably due to its high acidity, large pore diameter, high surface area, and cage-type 3D porous structure.
Keywords
Catalysis , Heterocycles , Nanoporous , heterogeneous , Benzimidazoles
Journal title
Tetrahedron Letters
Serial Year
2010
Journal title
Tetrahedron Letters
Record number
1874807
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