Copper-Catalyzed Direct Synthesis of Aryl Thiols from Aryl Iodides Using Sodium Sulfide Aided by Catalytic 1,2-Ethanedithiol

Abstract A copper-catalyzed direct and effective synthesis of aryl thiols from aryl iodides using readily available Na 2 S·9H 2 O and 1,2-ethanedithiol was described. A variety of aryl thiols were readily obtained in yields of 76–99%. In this protocol, Na 2 S·9H 2 O was used as ultimate sulfur sourc...

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Bibliographic Details
Published in:Synlett 2017-10, Vol.28 (17), p.2272-2276
Main Authors: Xue, Hongyu, Jing, Bing, Liu, Shasha, Chae, Junghyun, Liu, Yajun
Format: Article
Language:English
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Summary:Abstract A copper-catalyzed direct and effective synthesis of aryl thiols from aryl iodides using readily available Na 2 S·9H 2 O and 1,2-ethanedithiol was described. A variety of aryl thiols were readily obtained in yields of 76–99%. In this protocol, Na 2 S·9H 2 O was used as ultimate sulfur source, and 1,2-ethanedithiol functioned as an indispensable catalytic reagent.
ISSN:0936-5214
1437-2096
DOI:10.1055/s-0036-1588482