Cobalt-catalyzed C8–H sulfonylation of 1-naphthylamine derivatives with sodium sulfinates

文献情報

出版日 2021-08-11

DOI 10.1039/D1QO00975C

インパクトファクター 5.281

著者

Yucong Sun, Cancan Feng, Peisong Wang, Fan Yang, Yangjie Wu

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要旨

A facile and efficient protocol for cobalt-catalyzed regioselective C8–H sulfonylation of 1-naphthylamine derivatives with sodium sulfinates, affording sulfonylated naphthylamines in moderate to good yields, is described. The reaction exhibits broad functional group tolerance and high regioselectivity. Note that the addition of a catalytic amount of NFSI or Selectfluor as the auxiliary ligand would enhance the reaction efficiency. Furthermore, the picolinamide moiety as a bidentate directing group likely plays a key role in this regioselective transformation.

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

Cobalt-catalyzed C8–H sulfonylation of 1-naphthylamine derivatives with sodium sulfinates

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