作者:Wang, Ying-Wei、Liu, Xiao-Nan、Zheng, Jia、Su, Jian、Li, Qi-Jun、Cai, Xian-Rong、Wang, Qiang、Liang, Xing-Yong
DOI:10.1039/d4cc02348j
日期:——
This paper shows a novel oxidative functionalization of α-amino ketones to yield the corresponding α-ketoamides and α-acylimidates. The reaction proceeds via oxygen delivery from water/alcohols in conjunction with an electron acceptor and 4-dimethylaminopyridine (DMAP). Mechanistic study indicates that DMAP exhibits a dual function of nucleophilic catalysis and proton abstraction.
本文展示了 α-氨基酮的新型氧化官能化,产生相应的 α-酮酰胺和 α-酰亚胺酯。该反应通过水/醇的氧气输送以及电子受体和 4-二甲基氨基吡啶 (DMAP) 进行。机理研究表明DMAP具有亲核催化和质子夺取的双重功能。