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Aryldithiocarbamates as thiol alternatives in Cu-catalyzed C(aryl)–S coupling reactions using aryldiazonium tetrafluoroborate salts

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Abstract

An efficient method for the synthesis of unsymmetrical diaryl sulfides has been developed by the C–S cross coupling of aryldithiocarbamates and aryldiazonium salts in the presence of CuI-2,2′-bipyridine and Zn. Aryldithiocarbamate compounds have been used here as thiol substitutes. The protocol shows wide substrate scope and good yields of the products.

Graphical abstract: Aryldithiocarbamates as thiol alternatives in Cu-catalyzed C(aryl)–S coupling reactions using aryldiazonium tetrafluoroborate salts

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Publication details

The article was received on 10 Sep 2019, accepted on 08 Oct 2019 and first published on 12 Oct 2019


Article type: Paper
DOI: 10.1039/C9OB01976F
Org. Biomol. Chem., 2019, Advance Article

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    Aryldithiocarbamates as thiol alternatives in Cu-catalyzed C(aryl)–S coupling reactions using aryldiazonium tetrafluoroborate salts

    S. Dutta and A. Saha, Org. Biomol. Chem., 2019, Advance Article , DOI: 10.1039/C9OB01976F

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