Synthesis of N-Arylsulfonamides by a Copper-Catalyzed Reaction of Chloramine-T and Arylboronic Acids at Room Temperature
作者:Banlai Ouyang、Guanyinsheng Qiu、Deming Liu、Kejian Xia、Yanxia Zheng、Hongxin Mei
DOI:10.1055/s-0036-1590978
日期:2018.1
A copper-catalyzed Chan–Lam-coupling-like reaction of a (het)arylboronic acid and chloramine-T (or a related compound) has been developed for the synthesis of N -arylsulfonamides at room temperature in moderate to good yields, with good tolerance of functional groups. In this process, it is believed that chloramine-T serves as an electrophile.
已经开发了一种铜催化的(杂)芳基硼酸和氯胺-T(或相关化合物)的 Chan-Lam 偶联反应,用于在室温下以中等至良好的收率合成 N-芳基磺酰胺,并具有良好的官能团的耐受性。在此过程中,据信氯胺-T 用作亲电子试剂。