Glucoside ester synthesis in microemulsions catalyzed by Candida antarctica component B lipase

被引：18

作者：

Skagerlind, P

Larsson, K

Barfoed, M

Hult, K

机构：

[1] INST SURFACE CHEM,S-11486 STOCKHOLM,SWEDEN

[2] NOVO NORDISK AS,DK-2880 BAGSVAERD,DENMARK

[3] ROYAL INST TECHNOL,DEPT BIOCHEM & BIOTECHNOL,S-10044 STOCKHOLM,SWEDEN

来源：

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY | 1997年 / 74卷 / 01期

关键词：

Candida antarctica; condensation; esterification; ethyl 6-O-decanoyl glucoside; fatty acid; glucoside ester; lipase; microemulsion; self-diffusion NMR; CARBOHYDRATE ESTERS; ENZYMATIC-SYNTHESIS; OLEIC-ACID; ESTERIFICATION;

D O I：

10.1007/s11746-997-0116-y

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The surfactant, ethyl 6-O-decanoyl glucoside, was synthesized in microemulsion systems by lipase catalysis. The microemulsions were based on the two substrates for the reaction, ethyl glucoside and fatty acid, and either the sodium salt of the fatty acid or the glucoside ester was used as surfactant. The lipase used was component B from Candida antarctica. Reduced pressure was employed to eliminate the water of condensation. The reaction yield was good, with conversion of fatty acid and ethyl glucoside reaching 77 and 96%, respectively.

引用

页码：39 / 42

页数：4

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[2]

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[3]

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