Eosin Y-Sensitized Photocatalytic Reaction of Tertiary Aliphatic Amines with Arenesulfonyl Chlorides under Visible-Light Irradiation
作者:Ronghua Zhang、Yuguo Cai、Deli Sun、Song Xu、Qiguang Zhou
DOI:10.1055/s-0036-1588828
日期:2017.8
A mild, practical, and environmentally friendly route to vinyl sulfones and sulfonamides has been developed based on the reaction of aliphatic amines with arenesulfonyl chlorides in the presence of eosin Y as a photocatalyst under visible light. The method permits the selective formation of vinyl sulfones or sulfonamides, depending on the oxidation environment and solvent. A wide range of products
基于脂肪胺与芳烃磺酰氯在曙红Y作为光催化剂在可见光下的反应,开发了一种温和、实用且环保的乙烯基砜和磺酰胺途径。该方法允许选择性地形成乙烯基砜或磺酰胺,这取决于氧化环境和溶剂。在优化条件下以中等至良好的收率获得了广泛的产品。