Issue 18, 2012
From the journal:

RSC Advances

Copper-catalysed one-pot synthesis of N-substituted benzo[d]isothiazol-3(2H)-ones via C-S/N-S bond formation†

Rajesh Paula  and  Tharmalingam Punniyamurthy*a  

* Corresponding authors

a Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati, India
E-mail: tpunni@iitg.ernet.in
Fax: +91 0361 2690762
Tel: +91 0361 2582309

Abstract

One-pot synthesis of N-substituted benzo[d]isothiazol-3(2H)-ones has been described using copper-catalysis from N-substituted 2-halobenzamides and sulfur powder via C-S/N-S bond formation with high yield.

Graphical abstract: Copper-catalysed one-pot synthesis of N-substituted benzo[d]isothiazol-3(2H)-ones via C-S/N-S bond formation

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Article information

DOI
https://doi.org/10.1039/C2RA20724A
Article type
Communication
Submitted
20 Apr 2012
Accepted
01 Jun 2012
First published
13 Jun 2012

RSC Adv., 2012,2, 7057-7060

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Copper-catalysed one-pot synthesis of N-substituted benzo[d]isothiazol-3(2H)-ones via C-S/N-S bond formation

R. Paul and T. Punniyamurthy, RSC Adv., 2012, 2, 7057 DOI: 10.1039/C2RA20724A

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