Hantzsch reaction on free nano-Fe2O3 catalyst: excellent reactivity combined with facile catalyst recovery and recyclability

Nadiya Koukabi; Eskandar Kolvari; Ardeshir Khazaei; Mohammad Ali Zolfigol; Behzad Shirmardi-Shaghasemi; Hamid Reza Khavasi

doi:10.1039/C1CC12693H

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Hantzsch reaction on free nano-Fe₂O₃catalyst: excellent reactivity combined with facile catalyst recovery and recyclability†

Nadiya Koukabi,^a Eskandar Kolvari,*^b Ardeshir Khazaei,*^a Mohammad Ali Zolfigol,*^a Behzad Shirmardi-Shaghasemi^c and Hamid Reza Khavasi^d

Author affiliations

* Corresponding authors

^a Faculty of Chemistry, Bu-Ali Sina University, Hamedan 6517838683, Iran
E-mail: zolfi@basu.ac.ir, Khzaei_1326@yahoo.com
Fax: +988118257407

^b Department of Chemistry, Faculty of Science Semnan University, Semnan, Iran
E-mail: kolvari@semnan.ac.ir
Fax: +982313354082

^c Department of Chemistry, Payam Noor University, Hamedan, Iran

^d Department of Chemistry, Shahid Beheshti University, Tehran, Iran

Abstract

A magnetic nanoparticle catalyst was readily prepared from inexpensive starting materials which catalyzed the Hantzsch reaction. High catalytic activity and ease of recovery from the reaction mixture using an external magnet, and several reuse times without significant losses in performance are additional eco-friendly attributes of this catalytic system.

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Article information

DOI: https://doi.org/10.1039/C1CC12693H
Article type: Communication
Submitted: 07 May 2011
Accepted: 27 Jun 2011
First published: 15 Jul 2011

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Chem. Commun., 2011,47, 9230-9232

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Hantzsch reaction on free nano-Fe₂O₃ catalyst: excellent reactivity combined with facile catalyst recovery and recyclability

N. Koukabi, E. Kolvari, A. Khazaei, M. A. Zolfigol, B. Shirmardi-Shaghasemi and H. R. Khavasi, Chem. Commun., 2011, 47, 9230 DOI: 10.1039/C1CC12693H

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