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BINOL-derived N-phosphino sulfoximines as ligands for asymmetric catalysis
Authors:Manfred T. Reetz  Oleg G. Bondarev  Hans-Joachim Gais  Carsten Bolm
Affiliation:a Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470 Mülheim/Ruhr, Germany
b Institut für Organische Chemie der Rheinisch-Westfälische Hochschule (RWTH) Aachen, Landoltweg 1, 52056 Aachen, Germany
Abstract:BINOL-derived N-phosphino sulfoximines have been prepared for the first time and tested as ligands in asymmetric transition metal catalysis. Up to 99% ee was achieved in the Rh-catalyzed asymmetric hydrogenation of functionalized olefins and up to 66% ee in the Pd-catalyzed allylic alkylation.
Keywords:Asymmetric reactions   N-Phosphino sulfoximines   Rhodium   Hydrogenation   Allylation
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