D. Blanc et al., SKEWPHOS-RU(II) - AN EFFICIENT CATALYST FOR ASYMMETRIC HYDROGENATION OF FUNCTIONALIZED KETONES, Tetrahedron letters, 38(37), 1997, pp. 6603-6606
Asymmetric hydrogenation of prochiral keto groups with (S.S) and (R,R)
-SkewphosRuBr(2) prepared in situ is described, Good enantiomeric exce
sses up to 95% were obtained. (C) 1997 Elsevier Science Ltd.