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Issue 33, 2014
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Copper-catalyzed arylsulfonylation of N-arylsulfonyl-acrylamides with arylsulfonohydrazides: synthesis of sulfonated oxindoles

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Abstract

A copper-catalyzed arylsulfonylation of N-arylsulfonyl-acrylamides with sulfonylhydrazides through a tandem radical process was developed. This methodology provided an alternative strategy for the synthesis of sulfonated oxindoles by forming C–S, C–N and C–C bonds in a single operation.

Graphical abstract: Copper-catalyzed arylsulfonylation of N-arylsulfonyl-acrylamides with arylsulfonohydrazides: synthesis of sulfonated oxindoles

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Publication details

The article was received on 14 Jun 2014, accepted on 08 Jul 2014 and first published on 08 Jul 2014


Article type: Communication
DOI: 10.1039/C4OB01231C
Citation: Org. Biomol. Chem., 2014,12, 6349-6353
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    Copper-catalyzed arylsulfonylation of N-arylsulfonyl-acrylamides with arylsulfonohydrazides: synthesis of sulfonated oxindoles

    Q. Tian, P. He and C. Kuang, Org. Biomol. Chem., 2014, 12, 6349
    DOI: 10.1039/C4OB01231C

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