Lipase catalysed amidation of diethyl glutamate derivatives:: peculiarities of ethyl S- and R-pyroglutamate

被引：4

作者：

Conde, S ^{[1
]}

López-Serrano, P ^{[1
]}

Martínez, A ^{[1
]}

机构：

[1] CSIC, Inst Quim Med, E-28006 Madrid, Spain

来源：

BIOTECHNOLOGY LETTERS | 1998年 / 20卷 / 03期

关键词：

D O I：

10.1023/A:1005330003201

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Candida antarctica lipase mediated amidation of both ethyl S- and R-pyroglutamate at 60 degrees C takes place in less than 5 minutes. Kinetic differences, S-enantiomer rate higher than that of R, appeared when the reaction was performed at 45 degrees C.

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收藏

页码：261 / 263

页数：3

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