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  • 1
    Electronic Resource
    Electronic Resource
    Microemulsions as a tool for the regioselective lipase-catalysed esterification of aliphatic diols (1996)
    Springer
    Applied microbiology and biotechnology 46 (1996), S. 521-523 
    Details
    ISSN: 1432-0614
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Process Engineering, Biotechnology, Nutrition Technology
    Notes: Abstract The efficiency of Humicola lanuginosa and Candida cylindracea lipases to catalyse the regioselective esterification of butane-1,3-diol with oleic acid has been demonstrated in water-in-oil microemulsion systems stabilized with sodium (bis-2-ethylhexyl) sulphosuccinate as a surfactant in isooctane. Mono- and diesters were selectively synthesized with high reaction rates. The product distribution depends on the positional specificity of the lipases. Water-in-oil microemulsions appear to be an effective and fast system for the regioselective enzymatic esterification of diols.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s002530050854
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Esterification of hydrophilic diols catalysed by lipase in microemulsions (1986)
    Springer
    Biotechnology letters 18 (1986), S. 541-546 
    Details
    ISSN: 1573-6776
    Source: Springer Online Journal Archives 1860-2000
    Topics: Process Engineering, Biotechnology, Nutrition Technology
    Notes: Summary The esterification of various hydrophilic diols with fatty acids catalyzed by LipolaseTM was carried out in water-in-oil (w/o) microemulsion systems stabilized with sodium(bis-2-ethylhexyl)sulphosuccinate (AOT) as surfactant in isooctane. Mono- and di-esters were selectively synthesized with high reaction rates. The product distribution depends on substrates concentration. Microemulsions appear to be an effective and fast system for esterification of diols.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00140200
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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