铜催化的硝基芳烃与亚硫酸钠的氧化还原偶联。
Copper-Catalyzed Redox Coupling of Nitroarenes with Sodium Sulfinates.
机构信息
College of Materials and Chemical Engineering, Hunan City University, Yiyang 413000, China.
Yiyang Agriculture Products Quality Detect Center, Yiyang 413000, China.
出版信息
Molecules. 2019 Apr 10;24(7):1407. doi: 10.3390/molecules24071407.
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.
本文描述了一种简单的亚硫酸钠和硝基芳烃的铜催化氧化偶联反应。在此过程中，丰富且稳定的硝基芳烃既作为氮源又作为氧化剂，而亚硫酸钠则同时作为反应物和还原剂。该转化采用了一种无需外加添加剂的方法，以中等至良好的收率得到了多种芳基磺酰胺产物。
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