The use of immobilized enzymes in organic synthesis. Part 6. Oxidation of 1-alkyl-3-carbamoylpyridinium chlorides by rabbit liver aldehyde oxidase
Autor: | F. Muller, D. J. Buurman, S.A.G.F. Angelino, H. C. Van Der Plas |
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Rok vydání: | 2010 |
Předmět: | |
Zdroj: | Recueil des travaux chimiques des Pays-Bas = Journal of the Royal Netherlands Chemical Society, 101, 342-346 Recueil des travaux chimiques des Pays-Bas = Journal of the Royal Netherlands Chemical Society 101 (1982) |
ISSN: | 0165-0513 |
DOI: | 10.1002/recl.19821011005 |
Popis: | A method is described for the oxidation of some 1-alkyl-3-carbamoylpyridinium chlorides by reaction with immobilized rabbit liver aldehyde oxidase. With the 1-methyl-, 1-ethyl-and 1-n-propyl derivatives, only the 1-alkyl-1,6-dihydro-6-oxo-3-pyridinecarboxamides have been obtained, but with the t-Bu analogue the corresponding 4-oxo compound was found as single product. The i-Pr derivative gave rise to a mixture of the corresponding 4- and 6-oxo compounds. From the kinetic data some information has been acquired with respect to the enzyme active-site environment and the binding of the substrates to the enzyme. |
Databáze: | OpenAIRE |
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