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Three-component synthesis of 2-heteroaryl-benzothiazoles under metal-free conditions

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Abstract

A three-component procedure for the preparation of 2-heteroaryl-benzothiazoles from anilines, 2-methylquinolines and sulfur powder is described. This reaction was promoted using NH4I to give the corresponding biheteroaryl products in moderate to good yields in the absence of metals.

Graphical abstract: Three-component synthesis of 2-heteroaryl-benzothiazoles under metal-free conditions

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Publication details

The article was received on 28 Jun 2017, accepted on 31 Jul 2017 and first published on 01 Aug 2017


Article type: Communication
DOI: 10.1039/C7GC01932G
Citation: Green Chem., 2017, Advance Article
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    Three-component synthesis of 2-heteroaryl-benzothiazoles under metal-free conditions

    G. Li, H. Xie, J. Chen, Y. Guo and G. Deng, Green Chem., 2017, Advance Article , DOI: 10.1039/C7GC01932G

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