Scope and Mechanism of Palladium-Catalyzed Amination of Five-Membered Heterocyclic Halides
作者:Mark W. Hooper、Masaru Utsunomiya、John F. Hartwig
DOI:10.1021/jo0266339
日期:2003.4.1
Detailed studies have been conducted to determine the activity of palladium catalysts for the amination of five-membered heterocyclic halides and to determine the factors that control the scope of this reaction. Palladium-catalyzed aminations of the electron-rich furanyl, thiophenyl, and indolyl halides and of the related 2-halogenated thiazoles, benzimidazole, and benzoxazole have been shown to occur