[reaction: see text] A simple and efficient method for the synthesis of unsymmetrical diaryl sulfones using the palladium-catalyzed coupling of aryl boronic acids and arylsulfonyl chlorides has been developed. High product yields, a short reaction time, and mild reaction conditions are important features of this method.
[反应:见正文]已开发出一种简单有效的方法,该方法利用
钯催化的芳基
硼酸和芳基
磺酰氯的偶合反应合成不对称的二芳基砜。高产物收率,较短的反应时间和温和的反应条件是该方法的重要特征。