Table 2. Scope of the Asymmetric Double Hydrogenation of Enonesa.
Reaction conditions: 0.1 mmol of the substrate, 1.0 mol % catalyst, 1.0 mol % additive, 2 mL of toluene, 50 bar H2, 16 h, rt. Product distribution was determined by 1H NMR spectroscopy. Stereoselectivity was determined by SFC or GC analysis, using chiral stationary phases. (i) Catalyst D was used.

