Iodine-catalyzed formation of substituted 2-aminobenzothiazole derivatives in PEG400

G. Dumonteil; M.-A. Hiebel; M.-C. Scherrmann; S. Berteina-Raboin

doi:10.1039/C6RA15971K

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Iodine-catalyzed formation of substituted 2-aminobenzothiazole derivatives in PEG₄₀₀†

G. Dumonteil,^a M.-A. Hiebel,^a M.-C. Scherrmann^b and S. Berteina-Raboin*^a

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* Corresponding authors

^a Institut de Chimie Organique et Analytique, Université d'Orléans, UMR CNRS 7311, 45067 Orléans Cedex, France
E-mail: sabine.berteina-raboin@univ-orleans.fr

^b Université Paris Sud, ICMMO, UMR CNRS 8182, Bâtiment 420, 91405 Orsay Cedex, France

Abstract

An iodine-catalyzed formation of substituted 2-aminobenzothiazole derivatives is herein described using hydrogen peroxide as an oxidant in PEG₄₀₀. The method enabled an efficient environmentally sound access to this valuable scaffold in moderate to excellent yields under metal-free conditions.

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Article information

DOI: https://doi.org/10.1039/C6RA15971K
Article type: Paper
Submitted: 20 Jun 2016
Accepted: 26 Jul 2016
First published: 02 Aug 2016

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RSC Adv., 2016,6, 73517-73521

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Iodine-catalyzed formation of substituted 2-aminobenzothiazole derivatives in PEG₄₀₀

G. Dumonteil, M.-A. Hiebel, M.-C. Scherrmann and S. Berteina-Raboin, RSC Adv., 2016, 6, 73517 DOI: 10.1039/C6RA15971K

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