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Paper Information

Journal:   JOURNAL OF THE IRANIAN CHEMICAL SOCIETY(JICS)   FEBRUARY 2014 , Volume 11 , Number 1; Page(s) 27 To 33.
 
Paper: 

DIAZABICYCLO [2.2.2] OCTANE STABILIZED ON FE3O4 AS CATALYSTS FOR SYNTHESIS OF COUMARIN UNDER SOLVENT-FREE CONDITIONS

 
 
Author(s):  NASSERI MOHAMMAD ALI*, SADEGHZADEH SEYED MOHSEN
 
* DEPARTMENT OF CHEMISTRY, COLLEGE OF SCIENCES, UNIVERSITY OF BIRJAND, BIRJAND, IRAN
 
Abstract: 

Fe3O4-diazabicyclo 2.2.2] octane (Fe3O4-DABCO) magnetic nanoparticles (MNPs) catalyst was readily prepared from inexpensive starting materials in aqueous media which catalyzed the synthesis of coumarin. FTIR spectroscopy, X-ray diffraction, transmission electron micrographs were employed to characterize the properties of the synthesized Fe3O4-DABCO MNPs. High catalytic activity and ease of recovery from the reaction mixture using external magnet, and several reuse times without significant losses in performance are additional eco-friendly attributes of this catalytic system.

 
Keyword(s): FE3O4-DABCO, COUMARIN, MAGNETIC NANOPARTICLES (MNPS), GREEN CHEMISTRY, ONE-POT SYNTHESIS
 
References: 
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