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Issue 13, 2017
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N 1-Selective alkenylation of 1-sulfonyl-1,2,3-triazoles with alkynes via gold catalysis

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Abstract

A N1-selective alkenylation of 1-sulfonyl-1,2,3-triazoles with alkynes via gold catalysis is reported. N1-Vinyl substituted 1,2,3-triazoles were selectively prepared in up to 92% yield through the sulfonyl group of 1,2,3-triazole derivatives transformed to alkenyl groups in a “one-pot two steps” manner. This method provided a new method for the synthesis of potentially biological-active vinyl-triazole building blocks.

Graphical abstract: N 1-Selective alkenylation of 1-sulfonyl-1,2,3-triazoles with alkynes via gold catalysis

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Publication details

The article was received on 19 Jan 2017, accepted on 03 Mar 2017 and first published on 03 Mar 2017


Article type: Communication
DOI: 10.1039/C7OB00142H
Citation: Org. Biomol. Chem., 2017,15, 2721-2724
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    N 1-Selective alkenylation of 1-sulfonyl-1,2,3-triazoles with alkynes via gold catalysis

    C. Sun, X. Yuan, Y. Li, X. Li and Z. Zhao, Org. Biomol. Chem., 2017, 15, 2721
    DOI: 10.1039/C7OB00142H

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