Nickel Catalysis Enables Oxidative C(sp²)-H/C(sp²)-H Cross-Coupling Reactions between Two Heteroarenes

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• 作者：Yangyang Cheng ; Yimin Wu ; Guangyin Tan and Prof. Dr. Jingsong You
• 刊名：Angewandte Chemie International Edition
• 出版年：2016
• 出版时间：September 26, 2016
• 年：2016
• 卷：55
• 期：40
• 页码：12275-12279
• 全文大小：809K
• ISSN：1521-3773

文摘

Nickel can be used to promote oxidative C(sp²)−H/C(sp²)−H cross-coupling between two heteroarenes. The reaction scope can be extended to aromatic carboxamides as the coupling partner. The reaction exhibits high functional-group compatibility and broad substrate scope. The silver oxidant can be recycled to reduce costs and waste, which is very useful for practical applications.