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将手性二茂铁双膦配体ImiFerroPhos应用到β-取代-α,β-不饱和磷酸酯的不对称氢化反应中,在温和的反应条件下,以高收率及较高对映选择性合成了一系列β-取代的手性磷酸酯,最高获得了92%的ee值.
The chiral ferrocene diphosphine ligand ImiFerroPhos was applied to the asymmetric hydrogenation of β-substituted-α, β-unsaturated phosphate ester under mild reaction conditions with high yield and high enantioselectivity A series of β-substituted chiral phosphates were synthesized, up to a 92% ee value.