Browsing by Subject "-ephedrine"

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Preparation of Mesoporous Silica-Supported Chiral Amino Alcohols for the Enantioselective Addition of Diethylzinc to Aldehyde and Asymmetric Transfer Hydrogenation to Ketones

Sarkar, Shaheen M.; Ali, Md. Eaqub; Rahman, Md. Lutfor; Yusoff, Mashitah Mohd (Hindawi Publishing Corporation, 2015-08-26)

Optically active (−)-ephedrine, (−)-ephedrine, and (−)-prolinol were immobilized onto cubic mesoporous MCM-48 silica. The immobilized amino alcohols served as a heterogeneous chiral catalyst for the asymmetric addition ...