可见光光氧化还原催化引发的亚胺基自由基触发的1,5-氢原子转移/Heck型偶联反应
Iminyl Radical-Triggered 1,5-Hydrogen-Atom Transfer/Heck-Type Coupling by Visible-Light Photoredox Catalysis.
作者信息
Chen Li, Guo Li-Na, Ma Zhi-Yong, Gu Yu-Rui, Zhang Junjie, Duan Xin-Hua
机构信息
Department of Chemistry, School of Science, Xi'an Key Laboratory of Sustainable Energy Material Chemistry, and MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter , Xi'an Jiaotong University , Xi'an 710049 , China.
出版信息
J Org Chem. 2019 May 17;84(10):6475-6482. doi: 10.1021/acs.joc.9b00525. Epub 2019 May 8.
An efficient iminyl radical-triggered 1,5-hydrogen-atom transfer/Heck-type coupling cascade has been achieved through visible-light photoredox catalysis. A variety of unactivated C(sp)-H bonds have been alkenylated efficiently and selectively with easily available alkenes, providing an elegant route to γ-alkenylated ketone.
通过可见光光氧化还原催化实现了一种高效的亚胺基自由基引发的1,5-氢原子转移/Heck型偶联级联反应。各种未活化的C(sp)-H键已与易于获得的烯烃高效且选择性地进行烯基化反应，为γ-烯基化酮提供了一条简洁的合成路线。
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