Iminyl Radical-Triggered 1,5-Hydrogen-Atom Transfer/Heck-Type Coupling by Visible-Light Photoredox Catalysis

被引：30

作者：

Chen, Li ^{[1
,2
]}

Guo, Li-Na ^{[1
,2
]}

Ma, Zhi-Yong ^{[1
,2
]}

Gu, Yu-Rui ^{[1
,2
]}

Zhang, Junjie ^{[1
,2
]}

Duan, Xin-Hua ^{[1
,2
]}

机构：

[1] Xi An Jiao Tong Univ, Dept Chem, Sch Sci, Xian Key Lab Sustainable Energy Mat Chem, Xian 710049, Shaanxi, Peoples R China

[2] Xi An Jiao Tong Univ, MOE Key Lab Nonequilibrium Synth & Modulat Conden, Xian 710049, Shaanxi, Peoples R China

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2019年 / 84卷 / 10期

基金：

中国国家自然科学基金;

关键词：

INTRAMOLECULAR HYDROGEN ABSTRACTION; C-H FUNCTIONALIZATION; OXIME ESTERS; BOND; STRATEGY; OLEFINATION; GENERATION; ALKENES; CASCADE; HECK;

D O I：

10.1021/acs.joc.9b00525

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

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(3))-H bonds have been alkenylated efficiently and selectively with easily available alkenes, providing an elegant route to gamma-alkenylated ketone.

引用

页码：6475 / 6482

页数：8

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