Enantioselective catalysis with tropos ligands in chiral ionic liquids.
Enantioselective homogeneous rhodium-catalysed hydrogenation using tropoisomeric biphenylphosphine ligands was accomplished in readily available chiral ionic liquids and the catalytic system could be reused after extraction with scCO(2).
Schmitkamp
Mike
M
Institut für Technische und Makromolekulare Chemie, RWTH Aachen, Worringerweg 1, 52074 Aachen, Germany.
Chen
Dianjun
D
Leitner
Walter
W
Klankermayer
Jürgen
J
Franciò
Giancarlo
G