Radical generation from electroreduction of aryl and benzyl ammonium salts: synthesis of organoboronates

Literature Information

Publication Date 2020-12-12
DOI 10.1039/D0QO00979B
Impact Factor 5.281
Authors

Long Lin, Qianjin Chen, Bo Xu


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Abstract

We report a direct electrocatalytic borylation of aryl and benzyl trimethylammonium salts with bis(pinacolato)diboron at room temperature. The protocol is compatible with substrates bearing a variety of functional groups, including halides (Cl and Br), which are not tolerated by previously reported methods involving nickel catalysis or photocatalysis. The protocol does not require stoichiometric metals, external reducing agents, or sacrificial anodes and can be carried out on a gram scale.

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Source Journal

Organic Chemistry Frontiers

Organic Chemistry Frontiers
CiteScore: 7.8
Self-citation Rate: 8.7%
Articles per Year: 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

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