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  • Copper-catalyzed synthesis of substituted benzothiazoles via condensation of 2-aminobenzenethiols with nitriles.

Copper-catalyzed synthesis of substituted benzothiazoles via condensation of 2-aminobenzenethiols with nitriles.

Organic letters (2013-03-19)
Yadong Sun, Huanfeng Jiang, Wanqing Wu, Wei Zeng, Xia Wu
要旨

An efficient and convenient method was developed for the formation of 2-substituted benzothiazoles via a copper-catalyzed condensation of 2-aminobenzenethiols with nitriles. The developed method is applicable to a wide range of nitriles containing different functional groups furnishing excellent yields of the corresponding products.

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製品番号
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製品内容

Sigma-Aldrich
スルファニル酸, ACS reagent, 99%
Sigma-Aldrich
スルファニル酸, puriss. p.a., ≥99.0% (T)
Millipore
スルファニル酸 溶液, suitable for microbiology
Sigma-Aldrich
スルファニル酸, JIS special grade, 99.0-100.5%