Nanoporous aluminosilicate catalyst with 3D cage-type porous structure as an efficient catalyst for the synthesis of benzimidazole derivatives

Chari, Murugulla A., Shobha, D., Kenawy, El-Refaie, Al-Deyab, Salem S., Reddy, B. V. Subba and Vinu, Ajayan (2010) Nanoporous aluminosilicate catalyst with 3D cage-type porous structure as an efficient catalyst for the synthesis of benzimidazole derivatives. Tetrahedron Letters, 51 39: 5195-5199. doi:10.1016/j.tetlet.2010.07.132


Author Chari, Murugulla A.
Shobha, D.
Kenawy, El-Refaie
Al-Deyab, Salem S.
Reddy, B. V. Subba
Vinu, Ajayan
Title Nanoporous aluminosilicate catalyst with 3D cage-type porous structure as an efficient catalyst for the synthesis of benzimidazole derivatives
Journal name Tetrahedron Letters   Check publisher's open access policy
ISSN 0040-4039
1873-3581
Publication date 2010-09-29
Sub-type Article (original research)
DOI 10.1016/j.tetlet.2010.07.132
Volume 51
Issue 39
Start page 5195
End page 5199
Total pages 5
Place of publication Oxford, United Kingdom
Publisher Pergamon
Language eng
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.
Keyword Catalysis
Heterocycles
Nanoporous
Heterogeneous
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Non-UQ

Document type: Journal Article
Sub-type: Article (original research)
Collection: Australian Institute for Bioengineering and Nanotechnology Publications
 
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