Cobalt(III)-Catalyzed Directed C-H Coupling with Diazo Compounds: Straightforward Access towards Extended π-Systems

被引：294

作者：

Zhao, Dongbing ^{[1
]}

Kim, Ju Hyun ^{[1
]}

Stegemann, Linda ^{[2
,3
]}

Strassert, Cristian A. ^{[2
,3
]}

Glorius, Frank ^{[1
]}

机构：

[1] Univ Munster, Inst Organ Chem, D-48149 Munster, Germany

[2] Univ Munster, Inst Phys, D-48149 Munster, Germany

[3] Univ Munster, Ctr Nanotechnol CeNTech, D-48149 Munster, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2015年 / 54卷 / 15期

基金：

欧洲研究理事会;

关键词：

carbenes; CH activation; cobalt; heterocycles; -systems; CATALYZED DIRECT ARYLATION; FIELD-EFFECT TRANSISTORS; BOND ACTIVATION; ORGANIC SEMICONDUCTORS; AROMATIC IMINES; DIRECT FUNCTIONALIZATION; N-TOSYLHYDRAZONES; DIRECT ALKYLATION; METAL CARBENE; COBALT;

D O I：

10.1002/anie.201411994

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The first highly efficient and scalable cobalt-catalyzed directed CH functionalization with carbene precursors is presented. This methodology provides a modular route towards a new class of conjugated polycyclic hydrocarbons with tunable emission wavelengths both in solution and in the solid state.

引用

页码：4508 / 4511

页数：4

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