Visible-Light-Induced Regioselective Radical Oxo-Amination of Alkenes with O<sub>2</sub> as the Oxygen Source
作者:Jiayang Wang、Baoer Shao、Haixia Ge、Yongjin Li、Huan Qi、Li Xiao
DOI:10.1021/acs.orglett.3c01910
日期:2023.7.21
accessible and green O2 as the oxygen source has been developed. The transformation possesses the advantages of operational simplicity, a broad substrate scope, high atom economy, and mild reaction conditions. The mechanistic studies reveal that an energy transfer process probably occurs in the initial stage, and the reaction proceeds via β-scission of the alkoxyl radical species.
开发了一种有效且新颖的可见光诱导末端烯烃氧化胺化,用于以易于获得的绿色O 2作为氧源构建α-氨基酮。该转化具有操作简单、底物范围广、原子经济性高、反应条件温和等优点。机理研究表明,能量转移过程可能发生在初始阶段,反应通过烷氧基自由基的β-断裂进行。