(SP)-1-[(R)-tert-Butylphosphinoyl]-2-[(R)-1-(diphenylphosphino)ethyl]ferrocene
(SP)-1-[(R)-tert-Butylphosphinoyl]-2-[(R)-1-(diphenylphosphino)ethyl]ferrocene 1g : Chiral ferrocene ligand optimized for Pd-catalyzed asymmetric hydrogenation and cross-coupling reactions. Provides high en