Issue 4, 2011
From the journal:

Green Chemistry

Sulfuric acid-modified PEG-6000 (PEG-OSO3H): an efficient, bio-degradable and reusable polymeric catalyst for the solvent-free synthesis of poly-substituted quinolines under microwave irradiation

Alireza Hasaninejad,*a   Abdolkarim Zare,*b   Mohsen Shekouhya  and  Javad Ameri-Rada  

* Corresponding authors

a Department of Chemistry, Faculty of Sciences, Persian Gulf University, Bushehr, Iran
E-mail: ahassaninejad@yahoo.com
Fax: +98(771)4541494
Tel: +98(771)4222319

b Department of Chemistry, Payame Noor University (PNU), Iran
E-mail: abdolkarimzare@yahoo.com
Fax: +98(771)5559489
Tel: +98(771)559486

Abstract

Sulfuric acid-modified polyethylene glycol 6000 (PEG-OSO3H) is applied as an efficient and eco-friendly polymeric catalyst for Friedländer synthesis of poly-substituted quinolines from 2-aminoaryl ketones (or anthranilonitrile) and carbonyl compounds possessing a reactive methylene group under microwave irradiation and solvent-free conditions. The reactions are completed in short times, and the products are obtained in good to excellent yields.

Graphical abstract: Sulfuric acid-modified PEG-6000 (PEG-OSO3H): an efficient, bio-degradable and reusable polymeric catalyst for the solvent-free synthesis of poly-substituted quinolines under microwave irradiation

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Article information

DOI
https://doi.org/10.1039/C0GC00953A
Article type
Paper
Submitted
26 Dec 2010
Accepted
14 Jan 2011
First published
14 Feb 2011

Green Chem., 2011,13, 958-964

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Sulfuric acid-modified PEG-6000 (PEG-OSO3H): an efficient, bio-degradable and reusable polymeric catalyst for the solvent-free synthesis of poly-substituted quinolines under microwave irradiation

A. Hasaninejad, A. Zare, M. Shekouhy and J. Ameri-Rad, Green Chem., 2011, 13, 958 DOI: 10.1039/C0GC00953A

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