Titlebook: Enzymatic Reactions in Organic Media; A. M. P. Koskinen (Professor of Organic Chemistry) Book 1996 Chapman & Hall 1996 Resol.organic chemi

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Bruce R. Barrett,Michael W. Kirsonof a moderate amount of organic solvent is a straightforward way to increase the solubility of hydrophobic substrates and thereby make the reaction feasible. Both water-miscible and water-immiscible solvents can be used. In the latter case, two-phase systems are obtained with the enzyme and other hy

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Springer Proceedings in Physicsmes suspended in organic solvents was first observed almost 30 years ago (Dastoli et al., 1966) the research in this area had progressed to only a limited extent till the early 1980s. The first reports covered mostly hydrolytic enzymes and dealt primarily with applied aspects of biocatalysis in non-

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https://doi.org/10.1007/978-1-4613-9889-9n anhydrous organic solvent (.). Dry enzyme powder is insoluble in such a system, and consequently the biotransformation proceeds by heterogeneous catalysis. Polyethylene glycol (PEG)-modified enzymes are able to dissolve in organic solvents, making homogeneous catalysis feasible as well (., .).

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https://doi.org/10.1007/978-1-4613-9898-1d on the conventional wisdom that the use of enzymes is restricted to aqueous media and temperatures close to ambient. Moreover, enzymes were perceived as being very expensive, fragile catalysts that present substantial problems in handling and downstream processing, i.e. hardly the sort of reagent

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