Synthesis of Diaryl Sulfones at Room Temperature: Cu-Catalyzed Cross-Coupling of Arylsulfonyl Chlorides with Arylboronic Acids
作者:Feng Hu、Xiangyang Lei
DOI:10.1002/cctc.201500174
日期:2015.5.18
An efficient and convenient method for the synthesis of diaryl sulfones was developed through the Cu‐catalyzed cross‐couplings of arylsulfonyl chlorides and arylboronic acids at room temperature in open air. This method is characterized by the use of inexpensive and readily available catalyst and substrates, mild reaction conditions, wide functionality tolerance, short reaction times for most substrates
通过在室温下露天进行铜催化的芳基磺酰氯和芳基硼酸的交叉偶联反应,开发了一种有效,方便的合成二芳基砜的方法。该方法的特征在于使用廉价且容易获得的催化剂和底物,温和的反应条件,宽泛的功能耐受性,大多数底物的反应时间短以及中等至良好的产率。