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Issue 43, 2018
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Transition-metal-free KI-catalyzed regioselective sulfenylation of 4-anilinocoumarins using Bunte salts

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Abstract

An efficient and eco-friendly protocol for the KI-catalyzed regioselective sulfenylation of 4-anilinocoumarins with Bunte salts was established. The reaction worked smoothly under metal-free conditions and afforded a wide range of sulfenylated 4-anilinocoumarins with potential bioactivity in moderate to excellent yields. This method would expand the still limited scope of synthesis methods for C–S bond formation using Bunte salts.

Graphical abstract: Transition-metal-free KI-catalyzed regioselective sulfenylation of 4-anilinocoumarins using Bunte salts

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Publication details

The article was received on 13 Sep 2018, accepted on 10 Oct 2018 and first published on 10 Oct 2018


Article type: Communication
DOI: 10.1039/C8OB02268B
Citation: Org. Biomol. Chem., 2018,16, 8015-8019
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    Transition-metal-free KI-catalyzed regioselective sulfenylation of 4-anilinocoumarins using Bunte salts

    G. Li, G. Zhang, X. Deng, K. Qu, H. Wang, W. Wei and D. Yang, Org. Biomol. Chem., 2018, 16, 8015
    DOI: 10.1039/C8OB02268B

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