Exploration of versatile reactions on 2-chloro-3-nitroimidazo [1, 2-a] pyridine: expanding structural diversity of C2-and C3-functionalized imidazo [1, 2-a] pyridines

MA Bazin, S Marhadour, A Tonnerre, P Marchand

文献索引：Bazin, Marc-Antoine; Marhadour, Sophie; Tonnerre, Alain; Marchand, Pascal Tetrahedron Letters, 2013 , vol. 54, # 39 p. 5378 - 5382

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被引用次数: 13

摘要

Abstract Alternative strategies for functionalizing 2-chloro-3-nitroimidazo [1, 2-a] pyridine have been developed. Suzuki–Miyaura cross-coupling reaction provided easily the corresponding 2-arylated compounds, and herefrom the nitro group was reduced into amine which afforded amides, anilines, and ureas in the 3-position. The amination of the key compound using a metal-catalyzed reaction was reported. This study highlighted the ...