1352128-71-2Relevant academic research and scientific papers
Reactivity of bulky aminophosphanes towards small molecules: Activation of dihydrogen and carbon dioxide by aminophosphane/borane frustrated Lewis pairs
Chojnacki, Jaros?aw,Grubba, Rafa?,Kaniewska-Laskowska, Kinga,Siedzielnik, Magdalena,Szynkiewicz, Natalia
, (2020/12/17)
A series of mono- and bisaminophosphanes with formulas R2NPR'R’’ and (R2N)2PR’ (R = iPr, Cy; R’ = Ph, Cy; R’’ = iPr) were characterized by X-ray analysis, NMR spectroscopy and computational methods. The common structural f
Efficient palladium-catalyzed amination of aryl chlorides using di(dicyclohexylamino)phenylphosphine as a PN2 ligand
Kim, Bo Ram,Cho, Su-Dong,Kim, Eun Jung,Lee, In-Hye,Sung, Gi Hyeon,Kim, Jeum-Jong,Lee, Sang-Gyeong,Yoon, Yong-Jin
experimental part, p. 287 - 293 (2012/01/05)
The palladium-catalyzed amination of a variety of aryl chlorides has been accomplished by using di(dicyclohexylamino)phenylphosphine (1) as a bulky electron-rich monoaryl phosphine ligand. The optimized condition for the palladium-catalyzed amination of aryl chloride is the followings: aniline (3.0 mmol, 1.0 equiv), chlorobenzene (3.15 mmol, 1.05 equiv), ligand 1 (1 mol %, 0.03 mmol), KOtBu (4.5 mmol, 1.5 equiv), Pd2(dba)3 (1 mol %, 0.03 mmol), and toluene as solvent at reflux temperature. We report on couplings of various amines or chloroamines with chlorobenzenes and heteroaryl chloride.
