Issue 64, 2012
From the journal:

Chemical Communications

One-pot thioetherification of aryl halides with thiourea and benzyl bromide in water catalyzed by Cu-grafted furfural imine-functionalized mesoporous SBA-15†

John Mondal,a   Arindam Modak,a   Arghya Dutta,a   Sohini Basu,b   Shambhu Nath Jha,b   Dibyendu Bhattacharyyab  and  Asim Bhaumik*a  

* Corresponding authors

a Department of Materials Science, Indian Association for the Cultivation of Science, Jadavpur, Kolkata-700 032, India
E-mail: msab@iacs.res.in
Fax: +91 33 2473 2805
Tel: +91 33 2473 4971

b Applied Spectroscopy Division, Bhabha Atomic Research Centre, Mumbai-400085, India

Abstract

Surface functionalization of SBA-15 followed by its reaction with Cu(OAc)2 has been carried out to develop a new Cu-grafted functionalized mesoporous material, which catalyzes one-pot three component coupling of different aryl halides with thiourea and benzyl bromide in aqueous medium to produce aryl thioethers in very good yields (80–88%).

Graphical abstract: One-pot thioetherification of aryl halides with thiourea and benzyl bromide in water catalyzed by Cu-grafted furfural imine-functionalized mesoporous SBA-15

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Article information

DOI
https://doi.org/10.1039/C2CC32676K
Article type
Communication
Submitted
08 Feb 2012
Accepted
26 Jun 2012
First published
26 Jun 2012

Chem. Commun., 2012,48, 8000-8002

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One-pot thioetherification of aryl halides with thiourea and benzyl bromide in water catalyzed by Cu-grafted furfural imine-functionalized mesoporous SBA-15

J. Mondal, A. Modak, A. Dutta, S. Basu, S. N. Jha, D. Bhattacharyya and A. Bhaumik, Chem. Commun., 2012, 48, 8000 DOI: 10.1039/C2CC32676K

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