Chemoselective N-arylation of aminobenzene sulfonamides via copper catalysed Chan–Evans–Lam reactions
文献信息
发布日期
2019-01-17
DOI
10.1039/C8QO01313F
影响因子
5.281
作者
Weisai Zu, Shuai Liu, Xin Jia, Liang Xu
查看原文
摘要
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.
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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
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