Synthesis and evaluation of N,S-compounds as chiral ligands for transfer hydrogenation of acetophenoneElectronic supplementary information (ESI) available: NMR spectra. See http://www.rsc.org/suppdata/ob/b2/b208907f/
Synthesis and evaluation of N,S-compounds as chiral ligands for transfer hydrogenation of acetophenoneElectronic supplementary information (ESI) available: NMR spectra. See http://www.rsc.org/suppdata/ob/b2/b208907f/
Synthesis and evaluation of N,S-compounds as chiral ligands for transfer hydrogenation of acetophenoneElectronic supplementary information (ESI) available: NMR spectra. See http://www.rsc.org/suppdata/ob/b2/b208907f/
作者:Jenny K. Ekegren、Peter Roth、Klas Källström、Tibor Tarnai、Pher G. Andersson
DOI:10.1039/b208907f
日期:2003.1.13
New nitrogen- and sulfur-containing compounds, bicyclic and monocyclic, were prepared and evaluated as ligands in the transfer hydrogenation of acetophenone. Utilising [Ir(COD)Cl]2 as metal precursor the best result, 80% ee, was obtained using a bicyclic sulfoxide ligand.