Cobalt-catalyzed coupling reactions of 2-halobenzamides with alkynes: investigation of ligand-controlled dual pathways

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发布日期 2021-09-24

DOI 10.1039/D1QO01402A

影响因子 5.281

作者

Vijaykumar H. Thorat, Hasil Aman, Yu-Lin Tsai, Gangaram Pallikonda, Gary Jing Chuang, Jen-Chieh Hsieh

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摘要

The Co-catalyzed reactions of 2-halobenzamides and alkynes to form isoquinolones or 2-vinyl benzamides are described here. The formation of the two selective products can be fully controlled by adopted ligands. A study of the mechanism demonstrated that these two reactions proceed through different pathways. The radical process and the two-electron transfer activation of the C–X bond are respectively proposed for these two reactions.

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来源期刊

Organic Chemistry Frontiers

CiteScore: 7.8

自引率: 8.7%

年发文量: 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

Cobalt-catalyzed coupling reactions of 2-halobenzamides with alkynes: investigation of ligand-controlled dual pathways

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