Chemistry Letters

Stereoselective hydrolysis of amino acid esters by modified poly (ethylenimine) s with covalently-linked dipeptide containing a histidyl residue

Y Kimura, M Nango, Y Ihara, N Kuroki

Index: Kimura, Yoshiharu; Nango, Mamoru; Ihara, Yasuji; Kuroki, Nobuhiko Chemistry Letters, 1984 , p. 429 - 432

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Citation Number: 9

Abstract

Stereoselective hydrolyses of chiral substrates were examined in poly (ethylenimine) derivatives with optically active groups. A high stereoselective effect, k L/k D= 3.6, is observed. The effect of the substrate structure influenced both the rate constant and the stereoselective ratio in the hydrolyses by poly (ethylenimine) derivatives.

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