RESOLUTION OF AMINO-ACIDS IN A MIXTURE OF 2-METHYL-2-PROPANOL WATER (19/1) CATALYZED BY ALCALASE VIA IN-SITU RACEMIZATION OF ONE ANTIPODE MEDIATED BY PYRIDOXAL 5-PHOSPHATE

被引:40
作者
CHEN, ST [1 ]
HUANG, WH [1 ]
WANG, KT [1 ]
机构
[1] NATL TAIWAN UNIV,DEPT CHEM,TAIPEI 10098,TAIWAN
关键词
D O I
10.1021/jo00104a007
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Procedures for the conversion of a racemic amino acid into the L-enantiomer by the alcalase-catalyzed resolution of the amino acid ester in 2-methyl-2-propanol/water (19:1) simultaneously with the pyridoxal 5-phosphate-catalyzed racemization of the unhydrolyzed antipode have been developed.
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页码:7580 / 7581
页数:2
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