Lipase-catalysed esterification in supercritical carbon dioxide and in hexane

作者: Heiki Vija , Artur Telling , Vello Tõugu

DOI: 10.1016/S0960-894X(96)00614-2

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摘要: Abstract Isoamyl acetate was synthesised in high yields (>90%) via lipase catalysed acylation of the corresponding alcohol by ammonium supercritical carbon dioxide (SCCD) and acetic acid hexane. The esterification rate higher product yield depended sharply on reagent concentrations hexane whereas it nearly independent pressure temperature SCCD.

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