Title of article
Enzymatic synthesis of benzoin in supercritical carbon dioxide
Author/Authors
Celebi، نويسنده , , Nuray and Yildiz، نويسنده , , Nuray and Demir، نويسنده , , Ayhan S. and Calimli، نويسنده , , Ayla، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
5
From page
386
To page
390
Abstract
Enantioselective enzymatic hydrolysis of benzoyl-benzoin catalyzed by Candida cylindracea (CCL) lipase was carried out in SCCO2. It was found that CCL lipase enantioselectively hydrolyzed the (R)-benzoin. The enantiomeric excess of product (eep) was maximized at 35 °C near the critical region 90 bar and obtained 61.3% at a 50% conversion. CCL did not catalyze the reaction in an atmospherical condition.
Keywords
Supercritical carbondioxide , Candida cylindracea (CCL) , Benzoin , Enantioselectivity , Enantiomeric excess (ee)
Journal title
Journal of Supercritical Fluids
Serial Year
2007
Journal title
Journal of Supercritical Fluids
Record number
1420110
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