898282-41-2Relevant academic research and scientific papers
P-Stereogenic and Non-P-Stereogenic Ir-MaxPHOX in the Asymmetric Hydrogenation of N -Aryl Imines. Isolation and X-ray Analysis of Imine Iridacycles
Salomó, Ernest,Rojo, Pep,Hernández-Lladó, Pol,Riera, Antoni,Verdaguer, Xavier
, p. 4618 - 4627 (2018/04/26)
A small library of Ir-MaxPHOX catalysts has been applied to the asymmetric hydrogenation of N-aryl imines. A structure-activity analysis of the three-chiral-center MaxPHOX ligand has been performed. Using complex 1b, the hydrogenation of N-aryl imines too
Copper-Catalyzed Cascade Cycloamination of α-Csp3-H Bond of N-Aryl Ketimines with Azides: Access to Quinoxalines
Chen, Tengfei,Chen, Xun,Wei, Jun,Lin, Dongen,Xie, Ying,Zeng, Wei
supporting information, p. 2078 - 2081 (2016/06/01)
A copper-catalyzed cycloamination of α-Csp3-H bond of N-aryl ketimines with sodium azide has been developed. This methodology provides an efficient access to quinoxalines and features mild reaction conditions and readily available ketimines with diverse functional group tolerance.
Rhodium(III)-catalyzed hydroamination of aromatic terminal alkynes with anilines
Kumaran, Elumalai,Leong, Weng Kee
experimental part, p. 1068 - 1072 (2012/04/04)
The dinuclear Rh(III) species [Cp*RhCl2]2 catalyzes the hydroamination reaction between an aromatic terminal alkyne (ArCCH) and an aniline (Ar′NH2), in the presence of a salt additive, to afford the ketimine Ar′N=C(Me)(Ar). A reaction pathway has been proposed on the basis of experimental and computational studies.
