An efficient ligand-free protocol has been developed for the amincocarbonylation of aryl iodides with aromatic/aliphatic amines using palladium(II) acetate as a catalyst in water under milder operating conditions. The system tolerated a wide variety of hindered and functionalized aryl iodides/amines and afforded the desired amides in excellent yields at low catalyst concentration.
已开发出一种高效的无
配体方案,使用
醋酸钯作为催化剂,在更温和的操作条件下,通过在
水中的
氨基羰基化反应,将芳香/脂肪胺与芳基
碘反应,生成所需的酰胺,且在低催化剂浓度下获得极佳的产率,该体系适应多种受阻和官能化的芳基
碘/胺。