首页|Rhodium-Catalyzed N-Arylation Addition of Arylboronic Acids to Ketimines

Rhodium-Catalyzed N-Arylation Addition of Arylboronic Acids to Ketimines

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Herein,we report rhodium catalyzed N-arylation via addition of arylboronic acids to electron-deficient α-iminoesters which can be prepared in high efficiency by using easily accessible β-carbonyl esters.The reaction is highly regiospecific to achieve the N-aryl addi-tion efficiently with up to 99%yield under mild conditions.The corresponding product can be further efficiently converted into indoles and a series of other important building blocks.

Rhodium catalyzedN-Arylation additionAminesUmpolungIndoleC-C coupling

Xue-Wei Qian、Xing-Wen Sun

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Department of Chemistry,Fudan University,220 Handan Road,Shanghai 200433,China

2024

中国化学(英文版)
中国化学会 上海有机化学研究所

中国化学(英文版)

CSTPCD
影响因子:0.848
ISSN:1001-604X
年,卷(期):2024.42(18)