Rhodium(I)–sulfonated-bdpp catalysed asymmetric hydrogenation of imines in aqueous–organic two-phase solvent systems
- 1 January 1991
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 23,p. 1684-1685
- https://doi.org/10.1039/c39910001684
Abstract
The imines ArC(Me)NCH2Ph (Ar = Ph, 2-MeO-C6H4, 3-MeO-C6H4, 4-MeO-C6H4) are hydrogenated to the corresponding amines with extremely high enantioselectivities up to 96% under very mild conditions, using rhodium complexes associated with sulfonated bdpp.Keywords
This publication has 16 references indexed in Scilit:
- Iridium(III) hydride complexes for the catalytic enantioselective hydrogenation of iminesJournal of the American Chemical Society, 1990
- Asymmetric homogeneous hydrogenation of imines using rhodium-phosphine systemsJournal of Molecular Catalysis, 1990
- Novel Diphosphinoiridium Catalysts for the Enantioselective Hydrogenation of N‐ArylketiminesAngewandte Chemie International Edition in English, 1990
- Catalytic and structural studies of RhI complexes of (−)-(2S,4S)-2,4-bis(diphenylphosphino)pentane. Asymmetric hydrogenation of acetophenonebenzylimine and acetophenoneJournal of Organometallic Chemistry, 1989
- Chiral Sulfonated Phosphines. Syntheses and Use as Ligands in Asymmetric Hydrogenation Using an Aqueous-Organic Two-Phse Solvent SystemOrganometallics, 1989
- Rhodium(I)-catalysed asymmetric hydrogenation of iminesJournal of the Chemical Society, Chemical Communications, 1988
- A facile method for the preparation of 2,4-bis(diphenylphosphino)pentane (BDPP) enantiomers and their application in asymmetric hydrogenationJournal of Organometallic Chemistry, 1985
- Rhodium phosphine complexes as homogeneous catalystsJournal of Molecular Catalysis, 1984
- Phosphinorhodium complexes as homogeneous catalysts XIII. Enantioselective hydrogenation of aminoalkyl aryl ketones with a rhodium-diop catalytic systemJournal of Organometallic Chemistry, 1982
- Asymmetric synthesis of 2-amino-1-arylethanols by catalytic asymmetric hydrogenationTetrahedron Letters, 1979