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A simple copper-catalyzed redox coupling of sodium sulfinates and nitroarenes is described. In this process, abundant and stable nitroarenes serve as both the nitrogen sources and oxidants, and sodium sulfinates… Click to show full abstract
A simple copper-catalyzed redox coupling of sodium sulfinates and nitroarenes is described. In this process, abundant and stable nitroarenes serve as both the nitrogen sources and oxidants, and sodium sulfinates act as both reactants and reductants. A variety of aromatic sulfonamides were obtained in moderate to good yields with broad substrate scope. No external additive is employed for this kind of transformation.
Keywords:
coupling nitroarenes;
redox coupling;
sodium sulfinates;
catalyzed redox;
copper catalyzed
Journal Title: Molecules
Year Published: 2019
Link to full text (if available)
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Journal Title: Molecules
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!