Intramolecular dehydrogenative amination of alkenes via dual organic photoredox and cobalt catalysis without a hydrogen acceptor
文献类型： 外文期刊
第一作者： Yu, Wan-Lei
作者： Yu, Wan-Lei;Zheng, Haixue;Xu, Peng-Fei;Yu, Wan-Lei;Ren, Zi-Gang;Ma, Wei;Xu, Peng-Fei;Yu, Wan-Lei;Wu, Wangsuo;Xu, Peng-Fei
作者机构：
期刊名称：GREEN CHEMISTRY （ 影响因子：11.034； 五年影响因子：10.794 ）
ISSN： 1463-9262
年卷期：
页码：
收录情况： SCI
摘要： Direct C-H/N-H dehydrogenative coupling is a promising yet thermodynamically unfavorable transformation in the absence of a sacrificial hydrogen acceptor. Herein, a conceptually novel oxidant-free dehydrogenative amination of alkenes through a synergistic photoredox and cobalt catalysis with H-2 evolution has been achieved. With this approach, a wide range of five-membered N-heterocycles were synthesized with excellent atom-economy. The green system will address the challenges that are sensitive to traditionally oxidative conditions. Furthermore, the scope and mechanistic details of the method are discussed.
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