-(-)-1,4-BIS(DIPHENYLPHOSPHINO)-2,3-O-ISOPROPYLIDENE-2,3-BUTANEDIOL?unique=708e003)
(2R,3R)-(-)-1,4-BIS(DIPHENYLPHOSPHINO)-2,3-O-ISOPROPYLIDENE-2,3-BUTANEDIOL
(2R,3R)-(-)-1,4-BIS(DIPHENYLPHOSPHINO)-2,3-O-ISOPROPYLIDENE-2,3-BUTANEDIOL 1g : Rigid chiral diphosphine ligand for high enantioselectivity in asymmetric hydrogenation and cross-coupling. Perfect for Pd and Rh catalysis in fine chemical synthesis.