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

✍ Scribed by M. Karra-Chaabouni; S. Pulvin; D. Touraud; D. Thomas

Publisher
Springer Netherlands
Year
1996
Tongue
English
Weight
303 KB
Volume
18
Category
Article
ISSN
0141-5492

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✦ Synopsis

Gcraniol esters were synthesised by direct esterification catalysed by esterases and lipases (five enzymes were tested) in a solvent-flee system at 37 °C. The best conversions yields, about 85 %, on gerunyl 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.

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