Issue 19, 2001

Enantioselective crystallization of d,l-amino acids induced by spontaneous asymmetric resolution of d,l-asparagine

Abstract

Racemic D,L-asparagine induced spontaneous asymmetric resolution of co-existing D,L-phenylalanine or D,L-tryptophan by recrystallization from a homogeneous aqueous solution, and the enantiomeric excess of phenylalanine or tryptophan in the resulting crystals correlated linearly with that of asparagine crystallized with phenylalanine or tryptophan.

Article information

Article type
Communication
Submitted
27 Jun 2001
Accepted
30 Aug 2001
First published
18 Sep 2001

Chem. Commun., 2001, 1980-1981

Enantioselective crystallization of D,L-amino acids induced by spontaneous asymmetric resolution of D,L-asparagine

S. Kojo and K. Tanaka, Chem. Commun., 2001, 1980 DOI: 10.1039/B105663H

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