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Showing 1 to 3 of 3 for “"Benzoin-Aldolase"”.
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Experimentelle Analyse, Modellierung und biochemische Charakterisierung von Ein- und Zweiphasenreaktionen für die technische Biokatalyse
Reaction engineering is a key aspect in the optimisation of chemical reactions. However biocatalysis faces a set of problems while implementing the interdisciplinary methods from biology, thermodynamics, and engineering science. Four issues are of mayor concern: (1) arbitrary simplifications in …
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Model-based experimental analysis of enzyme kinetics in aqueous-organic biphasic systems
… (DMBA) molecules to (R)-3,3',5,5'-tetramethoxy-benzoin (TMB) catalyzed by the enzyme benzaldehyde lyase (BAL) was investigated. BAL was immobilized in kappa-carrageenan hydrogel beads which were surrounded by an organic solvent. In the first step the phenomena enzyme reaction, mass transfer, and …
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Charakterisierung und Anwendung eines gelstabilisierten Zweiphasensystems für die asymmetrische Synthese neuartiger Benzoine mit immobilisierter Benzaldehydlyase
The synthesis of pharmaceutically relevant (R)-benzoins catalyzed by the benzaldehyde lyase is almost exclusively described for aqueous monophasic systems. In such systems the number of convertible hydrophobic substrates is limited, the turn over number is partly unsatisfactory and additives which …