作者:Sudhir Hande、Adelphe Mfuh、Scott Throner、Ye Wu、Qing Ye、XiaoLan Zheng
DOI:10.1016/j.tetlet.2019.151100
日期:2019.10
A new photoredox-catalyzed CN coupling reaction of sulfoximines with aryl halides has been developed for a general N-arylation of sulfoximines. The reactions proceed in the presence of visible light with high levels of chemoselectivity and a wide range of functionality is tolerated. There is a rapidly increasing interest in sulfoximines as pharmacophores in drug discovery and this new method offers
已经开发了新的光氧化还原催化的亚砜亚砜与芳基卤化物的C N偶联反应,用于亚砜亚砜的一般N-芳基化。反应在具有高化学选择性水平的可见光存在下进行,并且宽泛的功能性是可以容忍的。在药物发现中,对亚砜亚砜作为药效团的兴趣迅速增长,这种新方法在高官能团耐受性和化合物的后期官能化方面提供了潜力。