1-butyl-2,3-dimethylimidazolium tetrafluoroborate: the most desirable ionic liquid solvent for recycling use of enzyme in lipase-catalyzed transesterification using vinyl acetate as acyl donor

被引：93

作者：

Itoh, T ^{[1
]}

Nishimura, Y ^{[1
]}

Ouchi, N ^{[1
]}

Hayase, S ^{[1
]}

机构：

[1] Tottori Univ, Fac Engn, Dept Mat Sci, Tottori 6808552, Japan

来源：

JOURNAL OF MOLECULAR CATALYSIS B-ENZYMATIC | 2003年 / 26卷 / 1-2期

关键词：

bdmim]BF4; enantioselectivity; lipase; recycling; transesterification;

D O I：

10.1016/S1381-1177(03)00147-4

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

1-Butyl-2,3-dimethylimidazolium tetrafluoroborate ([bdmim]BF4) was found to be an excellent solvent to realize a lipase-recycling system using vinyl acetate as acyl donor. No accumulation of an acetaldehyde oligomer was observed in this solvent system and it was possible to use the lipase repeatedly 10 times while still maintaining perfect enantioselectivity and high reactivity. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：41 / 45

页数：5

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