Pseudomonas cepacia lipase-catalysed resolution of racemic alcohols in ionic liquid using succinic anhydride: role of triethylamine in enhancement of catalytic activity |
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| Authors: | Meghana S Rasalkar Mahesh K Potdar Manikrao M Salunkhe |
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| Institution: | Department of Chemistry, The Institute of Science, 15-Madam Cama Road, Mumbai 400032, India |
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| Abstract: | Racemic secondary alcohols were resolved via enantioselective acylation using succinic anhydride as acyl donor catalysed by lipase from Pseudomonas cepacia supported on celite (PS-C) in ionic liquid, 1-butyl-3-methylimidazolium hexafluorophosphate bmim]PF6. Organic base, namely triethylamine as an additive in ionic liquid has been found to enhance the rate of the reaction. |
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| Keywords: | Lipase PS-C Kinetic resolution Succinic anhydride Ionic liquid Additive |
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