Hy. Rhyoo et al., Use of amino amides derived from proline as chiral ligands in the ruthenium(II)-catalyzed transfer hydrogenation reaction of ketones, TETRAHEDR L, 42(30), 2001, pp. 5045-5048
We developed an efficient, easily available, and easy to use proline amide-
based ruthenium(II) catalysts for the asymmetric hydride transfer reduction
of prochiral ketones and e.e.s up to 98.8% have been measured. (C) 2001 El
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