Various electron-rich aromatics could be smoothly converted into the corresponding aromatic nitriles in good to moderate yields by treatment of electron-rich aromatics with POCl3 and DMF, followed by treatment with molecular iodine in aqueous ammonia. The present reaction is a novel metal-free one-pot method for the preparation of aromatic nitriles from electron-rich aromatics.
通过使用POCl3和
DMF处理电子富集芳香化合物,然后在
水合
氨中用分子
碘处理,可以将多种电子富集的芳香化合物顺利转化为相应的中等到良好的产率的芳香腈。该反应是一种新颖的无
金属单锅法,用于从电子富集的芳香化合物制备芳香腈。