Abstract The use of ligands to adjust the catalytic activity of the catalyst for esterification of amides is challenge in organic chemistry. In this paper, Nickel(II)-NHC-catalyzed the esterification reaction between N,N-di-Boc amide and alcohols at room temperature have been demonstrated. The imidazolium salt bearing a hydroxyl functionalized side arm showed high effective catalytic activity in the
摘要 使用
配体来调节酰胺酯化催化剂的催化活性是有机
化学中的一个挑战。在本文中,
镍(II)-NHC在室温下催化了N,N-di-Boc酰胺与醇之间的酯化反应。带有羟基官能化侧臂的
咪唑盐在空气气氛中对酰胺 N-C 键的活化显示出高效的催化活性。图形摘要