Ruthenium(II) complexes of monodonor ligands: efficient reagents for asymmetric ketone hydrogenation |
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| Authors: | Xu Yingjian Andy Clarkson Guy C Docherty Gordon North Carl L Woodward Gary Wills Martin |
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| Institution: | Department of Chemistry, University of Warwick, Coventry, CV4 7AL, UK. |
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| Abstract: | Chemical reaction: See text] A series of BINOL-derived ligands have been prepared and incorporated into ruthenium(II) complexes containing a diamine ligand. The complexes have proven to be excellent catalysts for the asymmetric hydrogenation of ketones, giving reduction products with enantiomeric excesses of up to 99%. |
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