Issue 2, 2011
From the journal:

Catalysis Science & Technology

Sulfonic acid containing cation-exchanger resin “INDION-770” and copper(i) salts: a novel reusable catalyst for N-arylation of NH-heterocycles with haloarenes†

P. J. Amal Joseph,a   S. Priyadarshini,a   M. Lakshmi Kantama  and  H. Maheswaran*a  

* Corresponding authors

a Inorganic and Physical Chemistry Division, Indian Institute of Chemical Technology, Hyderabad, India
E-mail: maheswaran_dr@yahoo.com
Fax: +91 4027160921
Tel: +91 4027193510

Abstract

Industrial grade sulfonic acid based cation-exchanger resin “INDION-770” in combination with Cu(I) salts is demonstrated to be a versatile heterogeneous catalytic system for direct N-arylation of NH-heterocycles with various haloarenes to give the corresponding N-arylheterocycles in good to excellent yields.

Graphical abstract: Sulfonic acid containing cation-exchanger resin “INDION-770” and copper(i) salts: a novel reusable catalyst for N-arylation of NH-heterocycles with haloarenes

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Article information

DOI
https://doi.org/10.1039/C0CY00074D
Article type
Communication
Submitted
03 Dec 2010
Accepted
04 Feb 2011
First published
02 Mar 2011

Catal. Sci. Technol., 2011,1, 234-238

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Sulfonic acid containing cation-exchanger resin “INDION-770” and copper(I) salts: a novel reusable catalyst for N-arylation of NH-heterocycles with haloarenes

P. J. Amal Joseph, S. Priyadarshini, M. Lakshmi Kantam and H. Maheswaran, Catal. Sci. Technol., 2011, 1, 234 DOI: 10.1039/C0CY00074D

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