1187235-30-8Relevant articles and documents
Palladium-catalyzed C-H bond activation for the assembly of: N -aryl carbazoles with aromatic amines as nitrogen sources
Liu, Xiaobing,Sheng, Heyun,Zhou, Yao,Song, Qiuling
, p. 1665 - 1668 (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.
N-Arylation of carbazole by microwave-assisted ligand-free catalytic CuI reaction
Kwon, Jae Kwan,Cho, Joong Hyun,Ryu, Young-Sil,Oh, Se Hwan,Yum, Eul Kgun
experimental part, p. 4820 - 4825 (2011/07/31)
N-Arylation of carbazole has been achieved in high yields within 1 h using a microwave-assisted catalytic CuI reaction with no organic ligand. The N-arylation can be performed by various arylhalides, such as phenyl, pyridine, thiophene, and thiazole moieties. Specifically, N-arylated bromocarbazoles were converted into useful synthetic intermediates for functionalized carbazole materials.