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- Title
Nano-Fe<sub>3</sub>O<sub>4</sub>/O<sub>2</sub>: Green, Magnetic and Reusable Catalytic System for the Synthesis of Benzimidazoles.
- Authors
Zolfigol, Mohammad Ali; Khakyzadeh, Vahid; Moosavi-Zare, Ahmad Reza; Zare, Abdolkarim; Arghavani-Hadi, Parastoo; Mohammadi, Zahra; Beyzavi, Mohammad Hassan
- Abstract
Magnetic nano-Fe3O4 was applied in the presence of atmospheric air as a green, efficient, heterogeneous and reusable catalytic system for the synthesis of benzimidazoles via the reactions of o-phenylenediamine (1 eq) with aryl aldehydes (1 eq) in excellent yields (85-97 %) and short reaction times (30-100 min) with a proposed mechanism.
- Subjects
BENZIMIDAZOLES; IMIDAZOLES; CHEMICAL reactions; CHEMICAL processes; ORGANIC compounds research
- Publication
South African Journal of Chemistry, 2012, Vol 65, p280
- ISSN
0379-4350
- Publication type
Article