Palladium-catalyzed C-H bond activation for the assembly of N-aryl carbazoles with aromatic amines as nitrogen sources.
Xiaobing LiuHeyun ShengYao ZhouQiuling SongPublished in: Chemical communications (Cambridge, England) (2020)
A convenient and efficient palladium-catalyzed C-H bond activation for the assembly of N-aryl carbazole is reported, in which two C-N bonds were formed under one set of conditions. The desired carbazoles were achieved in decent yields with a wide substrate scope by utilizing readily available 2-iodo biphenyls and aromatic amines as starting materials.
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