Copper catalyzed N-arylation of sulfonamides with aryl bromides under ligand-free conditions

被引：3

作者：

Teo, Yong-Chua ^{[1
]}

Tan, Yun-Ru ^{[1
]}

Saanvi, M. Kyra ^{[1
]}

Loh, Chu-Ken ^{[1
]}

Tan, Swee-Ngin ^{[1
]}

机构：

[1] Nanyang Technol Univ, Natl Inst Educ, Nat Sci & Sci Educ, 1 Nanyang Walk, Singapore 637616, Singapore

来源：

SYNTHETIC COMMUNICATIONS | 2023年 / 53卷 / 14期

关键词：

Aryl bromides; copper (I) iodide; ligand-free; N-arylation; sulfonamides; ALPHA-AMINO-ACIDS; COUPLING REACTIONS; HALIDES; METHANESULFONAMIDE; EFFICIENT; IODIDES;

D O I：

10.1080/00397911.2023.2212093

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A practical strategy for the C-N cross-coupling of both aliphatic and aromatic sulfonamides with a variety of substituted aryl bromides is reported. Under the optimized conditions, a good representative of N-arylated products were obtained in good to excellent yields (up to 78%) under the ligand-free conditions.

引用

页码：1143 / 1152

页数：10

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