Enzymatic synthesis of geraniol esters in a solvent-free system by lipases

被引：40

作者：

KarraChaabouni, M

Pulvin, S

Touraud, D

Thomas, D

机构：

[1] Laboratoire de Technologie Enzymatique, URA 1442, Université de Technologie de Compiègne, 60205 Compiègne Cedex

来源：

BIOTECHNOLOGY LETTERS | 1996年 / 18卷 / 09期

关键词：

D O I：

10.1007/BF00129736

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：

Geraniol esters were synthesised by direct esterification catalysed by esterases and lipases (five enzymes were tested) in a solvent-free system at 37 degrees C. The best conversions yields, about 85%, on geranyl butyrate and valerate obtained with esterase 30,000 from Mucor miehei. The effect of substrate molar ratio alcohol/acid variation was studied. A study of the water production was made in parallel during the esterification reaction.

引用

页码：1083 / 1088

页数：6

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