Copper (II) Triflate Catalyzed Intermolecular Aromatic Substitution of N, N??Disubstituted Anilines with Diazo Esters

…, T Yanaki, H Iwamoto, E Hasegawa

文献索引：Tayama, Eiji; Yanaki, Tomoyo; Iwamoto, Hajime; Hasegawa, Eietsu European Journal of Organic Chemistry, 2010 , # 35 p. 6719 - 6721

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被引用次数: 11

摘要

Abstract The intermolecular aromatic substitution of N, N-disubstituted anilines with diazo esters is achieved under mild conditions in the presence of a catalytic amount of copper (II) triflate (up to 89% yield). The scope and limitations regarding substrates, diazo esters, and ligands in this reaction are described.