Enantioselective transesterification catalysis by Candida antarctica lipase immobilized on superparamagnetic nanoparticles
| Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
|---|---|
| Data(s) |
20/10/2012
20/10/2012
2009
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| Resumo |
Lipase B from Candida antarctica can be directly immobilized onto functionalized superparamagnetic nanoparticles, preserving its enzymatic activity in the enantioselective transesterification of secondary alcohols, with excellent results in terms of enantiomeric discrimination. The immobilized enzyme can be easily recovered with a magnet, allowing its reuse with negligible loss of activity. (C) 2009 Elsevier Ltd. All rights reserved Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) FAPESP CNPq Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) PETROBIZAS PETROBIZAS |
| Identificador |
TETRAHEDRON-ASYMMETRY, v.20, n.19, p.2299-2304, 2009 0957-4166 http://producao.usp.br/handle/BDPI/31149 10.1016/j.tetasy.2009.08.022 |
| Idioma(s) |
eng |
| Publicador |
PERGAMON-ELSEVIER SCIENCE LTD |
| Relação |
Tetrahedron-asymmetry |
| Direitos |
restrictedAccess Copyright PERGAMON-ELSEVIER SCIENCE LTD |
| Palavras-Chave | #MAGNETIC NANOPARTICLES #RUGOSA LIPASE #ENZYME #BIOCATALYSTS #SUPPORT #SELECTIVITY #IMPROVEMENT #STABILITY #BINDING #SILANE #Chemistry, Inorganic & Nuclear #Chemistry, Organic #Chemistry, Physical |
| Tipo |
article original article publishedVersion |
