Asymmetric Transfer Hydrogenation of Aromatic Ketones in Water using a Polymer??Supported Chiral Catalyst Containing a Hydrophilic Pendant Group

Y Arakawa, A Chiba, N Haraguchi…

Index: Arakawa, Yukihiro; Chiba, Atsuko; Haraguchi, Naoki; Itsuno, Shinichi Advanced Synthesis and Catalysis, 2008 , vol. 350, # 14-15 p. 2295 - 2304

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Citation Number: 57

Abstract

Abstract Hydrophilic polymers having pendant groups of carboxylates or sulfonates have been used as a polymer support for chiral 1, 2-diamine monosulfonamides. The polymeric chiral complex prepared from the polymer-supported chiral ligand with ruthenium dichloride⋅ p-cymene was used in the asymmetric transfer hydrogenation of prochiral ketones in water. The balance between hydrophilicity and hydrophobicity of the polymer ...

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