A one-pot, three-component cascade reaction combining photoredox catalyzed radical addition and formal [3 + 2] annulation was developed. With this approach, highly concise syntheses of imidazoline and oxazolidine derivatives have been achieved. The advantages of this transformation are good to excellent yields, mild reaction conditions, operational simplicity, and easy accessibility of raw materials
结合光氧化还原催化的自由基加成和正式的[3 + 2]环化反应的一锅三组分级联反应得到了发展。通过这种方法,已实现了
咪唑啉和
恶唑烷衍
生物的高度简洁的合成。这种转化的优点是具有优异的收率,温和的反应条件,操作简单和易于获得原料的优点。