Carbene adduct of cyclopalladated ferrocenylimine as an efficient catalyst for the amination of aryl chlorides
作者:Jingya Li、Mengjun Cui、Ajuan Yu、Yangjie Wu
DOI:10.1016/j.jorganchem.2007.05.022
日期:2007.8
A novel air- and moisture-stable carbene adduct of cyclopalladatedferrocenylimine has been synthesized and characterized. The structure of this compound was determined by X-ray crystal structure analysis. This adduct has been applied as an efficientcatalyst for the amination of aryl chlorides.
A terphenyl phosphine as a highly efficient ligand for palladium-catalysed amination of aryl halides with 1° anilines
作者:Fabin Zhou、Lixue Zhang、Ji-cheng Shi
DOI:10.1016/j.jcat.2021.08.017
日期:2021.10
A terphenyl phosphine ligand (2,6-bis(2,4,6-triisopropylphenyl)phenyl-dicyclohexylphosphine, TXPhos) and its supported palladium complex [(TXPhos)(allyl)PdCl] have been developed and the catalyst system is highly efficient in amination of arylhalides with 1° anilines, especially effective for densely functionalized substrates including both partners possessing ortho-ester, acetyl, nitrile and nitro