Authors: Izumi JI
, Yoshikawa M
, Kitao T
Enantioselective Permeation of Racemic Glutamic Acid through Alternative Molecularly Imprinted Cellulose Acetate Membranes.
Publication date: 1997
Alternative URL: https://www.jstage.jst.go.jp/article/membrane1976/22/3/22_3_149/_article
Abstract: Molecularly imprinted polymeric membranes were prepared from cellulose acetate (CA), which acetyl content was 40%, by applying the alternative molecular imprinting technique. The Boc-L-Glu imprinted polymeric membranes thus obtained recognized L-Glu in preference to D-Glu from racemic Glu mixtures. Enantioselective electrodialysis was attained with the present membranes, and L-Glu was preferentially permeated, reflecting their adsorption selectivity. The present study suggests that the molecularly imprinted CA membranes are applicable to the optical resolution of racemic amino acids.
Template and target information: Boc-L-Glu, L-Glu, L-glutamic acid
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