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Journal of Molecular Catalysis B-enzymatic

Journal of Molecular Catalysis B-enzymatic

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1,2-Octanediol deracemization by stereoinversion using whole cells

Published:1 July 2008 DOI: 10.1016/j.molcatb.2007.11.022
Lu S. Chen , Simone M. Mantovani , Luciana G. de Oliveira , Marta C.T. Duarte , Anita J. Marsaioli

Abstract

This paper describes the stereoinversion of (R)-1,2-octanediol promoted by Aspergillus niger CCT 1435 and Candida albicans CCT 0776 from Brazilian collections. Racemic 1,2-octanediol can be converted into (S)-1,2-octanediol with 70% isolated yield and 99% ee in 10?h using C. albicans. This is one of the best results in the literature and on-going experiments indicate that the reaction rate can be further accelerated.

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Procduct Name CAS Molecular Formula Supplier Price
1,2-Octanediol 1117-86-8 C8H18O2 551 suppliers $8.00-$750.00
CANDIDA ALBICANS 39 suppliers Inquiry
ASPERGILLUSNIGER 19 suppliers Inquiry

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