Fig. 2: Transition metal-catalyzed asymmetric hydrogenation of α,β-unsaturated carboxylic acids.
From: Cobalt-catalyzed highly enantioselective hydrogenation of α,β-unsaturated carboxylic acids
a Previous work: noble metal-based catalysts. b This work: cobalt-catalyzed asymmetric hydrogenation of α,β-unsaturated carboxylic acids.
