Branch-Selective Hydroarylation: Iodoarene-Olefin Cross-Coupling

被引：198

作者：

Green, Samantha A. ^{[1
]}

Matos, Jeishla L. M. ^{[1
]}

Yagi, Akiko ^{[1
]}

Shenvi, Ryan A. ^{[1
]}

机构：

[1] Scripps Res Inst, Dept Chem, 10550 North Torrey Pines Rd, La Jolla, CA 92037 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2016年 / 138卷 / 39期

关键词：

HYDROGEN-ATOM TRANSFER; COBALT-CARBON BONDS; UNACTIVATED OLEFINS; CATALYZED HYDROARYLATION; ALKENE HYDROARYLATION; ALKYL-HALIDES; VINYL ETHERS; CO-CATALYSIS; HYDROFLUORINATION; MECHANISMS;

D O I：

10.1021/jacs.6b08507

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A combination of cobalt and nickel catalytic cycles enables a highly branch-selective (Markovnikov) olefin hydroarylation. Radical cyclization and ring scission experiments are consistent with hydrogen atom transfer (HAT) generation of a carbon-centered radical that leads to engagement of a nickel cycle.

引用

页码：12779 / 12782

页数：4

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