Nickel(ii)-catalyzed direct arylation of aryl C–H bonds with aryl-boron reagents directed by a removable bidentate auxiliary

文献情報

出版日 2016-05-23

DOI 10.1039/C6QO00149A

インパクトファクター 5.281

著者

Bin Liu, Zhuo-Zhuo Zhang, Xin Li, Bing-Feng Shi

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要旨

Ni(II)-catalyzed C–H arylation using Ar2I+X− or ArX as the arylating reagent via oxidative addition has been well investigated. However, the analogous cross-coupling of C–H bonds with organoboron reagents via transmetallation remains a great challenge. Here we report the first Ni(II)-catalyzed direct C–H arylation with arylboronic acid esters assisted by a removable bidentate auxiliary. This procedure is scalable and compatible with a wide range of functional groups, providing a complementary protocol for the synthesis of biaryl compounds.

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

Nickel(ii)-catalyzed direct arylation of aryl C–H bonds with aryl-boron reagents directed by a removable bidentate auxiliary

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