53595-99-6Relevant articles and documents
Visible-Light- And PPh3-Mediated Direct C-N Coupling of Nitroarenes and Boronic Acids at Ambient Temperature
Manna, Kartic,Ganguly, Tanusree,Baitalik, Sujoy,Jana, Ranjan
supporting information, p. 8634 - 8639 (2021/11/01)
We present here a metal-free, visible-light- and triphenylphosphine-mediated intermolecular, reductive amination between nitroarenes and boronic acids at ambient temperature without any photocatalyst. Mechanistically, a slow reduction of nitroarenes to a nitroso and, finally, a nitrene intermediate occurs that leads to the amination product with concomitant 1,2-aryl/-alkyl migration from a boronate complex. A wide range of nitroarenes underwent C-N coupling with aryl-/alkylboronic acids providing high yields.
A facile C-N bond formation: One-pot reaction of phenols and amines via smiles rearrangement
Yang, Hao,Li, Zhu-Bo,Shin, Dong-Soo,Wang, Li-Ying,Zhou, Jia-Zhou,Qiao, Hong-Bo,Tian, Xiao,Ma, Xiao-Yan,Zuo, Hua
experimental part, p. 483 - 487 (2010/04/06)
Diarylamines and arylalkylamines were synthesized in high yields from 2-chlorophenols and amines, activated by chloroacetyl chloride under microwave irradiation (20-60 min) or conventional thermal conditions (3-6 h). The key transformation is believed to
A novel catalytic one-pot synthesis of carbazoles via consecutive amination and C-H activation
Bedford, Robin B.,Cazin, Catherine S. J.
, p. 2310 - 2311 (2007/10/03)
Sequential palladium catalysed amination and C-H activation reactions occur between 2-chloro-N-alkylated anilines and aryl bromides to give carbazoles in one pot.