Comparative esterification of phenylpropanoids versus hydrophenylpropanoids acids catalyzed by lipase in organic solvent media
Electron. j. biotechnol
; Electron. j. biotechnol;10(4): 508-513, oct. 2007. ilus, tab
Article
em En
| LILACS
| ID: lil-504124
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CL1.1
ABSTRACT
The esterification of phenylpropanoid and hydrophenylpropanoid acids, catalyzed by candida antarctica lipase B (CAL-B), with several alcohols has demonstrated that the substitution pattern on the aromatic ring has a very significant influence on the reactivity of the carboxyl group due, mainly, to electronic effects, when compared to the unsaturated acids with the hydrogenated acids. It is also clear that in the saturated acids there still remain some unclear effects related to the aromatic substituents.
Texto completo:
1
Índice:
LILACS
Assunto principal:
Fenilpropionatos
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Esterificação
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Lipase
Idioma:
En
Revista:
Electron. j. biotechnol
Assunto da revista:
BIOTECNOLOGIA
Ano de publicação:
2007
Tipo de documento:
Article
/
Project document