Rh(iii)-catalyzed redox-neutral annulation of azo and diazo compounds: one-step access to cinnolines

文献情報

出版日 2015-11-26

DOI 10.1039/C5QO00331H

インパクトファクター 5.281

著者

Peng Sun, Youzhi Wu, Yue Huang, Xiaoming Wu, Jinyi Xu, Hequan Yao, Aijun Lin

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要旨

Reported herein is a Rh-catalyzed redox-neutral annulation reaction between azo and diazo compounds, thus leading to the direct synthesis of cinnolines under mild conditions. The procedure exhibited a broad substrate scope, scalability and step economy, obviating the pre-functionalization of substrates and the use of oxidants. Further utilization of the resulting cinnolines provided efficient routes to some bioactive structures, such as 4-amino-cinnoline and 1-aminoindole.

掲載誌

Organic Chemistry Frontiers

CiteScore: 7.8

自己引用率: 8.7%

年間論文数: 724

Organic Chemistry Frontiers publishes high-quality research from across organic chemistry. Emphases are placed on studies that make significant contributions to the field of organic chemistry by reporting either new or significantly improved protocols or methodologies. Topics include, but are not limited to the following: Organic synthesis Development of synthetic methodologies Catalysis Natural products Functional organic materials Supramolecular and macromolecular chemistry Physical and computational organic chemistry

Rh(iii)-catalyzed redox-neutral annulation of azo and diazo compounds: one-step access to cinnolines

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