Unprecedented halide dependence on catalytic asymmetric hydrogenation of 2-aryl- and 2-alkyl-substituted quinolinium salts by using Ir complexes with difluorphos and halide ligands.
Tadaoka
Hiroshi
H
Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8631, Japan.
Cartigny
Damien
D
Nagano
Takuto
T
Gosavi
Tushar
T
Ayad
Tahar
T
Genêt
Jean-Pierre
JP
Ohshima
Takashi
T
Ratovelomanana-Vidal
Virginie
V
Mashima
Kazushi
K