Chemoselective N-arylation of aminobenzene sulfonamides via copper catalysed Chan–Evans–Lam reactions

文献情報

出版日 2019-01-17

DOI 10.1039/C8QO01313F

インパクトファクター 5.281

著者

Weisai Zu, Shuai Liu, Xin Jia, Liang Xu

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要旨

Cu-Catalysed Chan–Evans–Lam cross-coupling reactions between unprotected aminobenzene sulfonamides and arylboron nucleophiles are explored herein. Chemoselective N-arylation of aminobenzene sulfonamides could be simply enabled by the adjustment of reaction variables, such as the sources of aerobic oxidative Cu catalysis, solvents and bases. The arylation processes could be well regulated to occur on either amino or sulfonamide nitrogen atoms at room temperature under open flask conditions.

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

Chemoselective N-arylation of aminobenzene sulfonamides via copper catalysed Chan–Evans–Lam reactions

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