Titlebook: Biocatalysis; Herfried Griengl Book 2000 Springer-Verlag Wien 2000 Biotechnology.Organische Chemie.biocatalysis.biotechnology/Biokatalyse.

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https://doi.org/10.1007/978-3-319-42426-2ced lability towards acids and bases of such compounds render their synthesis a formidable challenge. However, the recent development of enzymatic protection groups provides an efficient access to these sensitive and biologically relevant peptide conjugates under particular mild conditions and with high selectivity.

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https://doi.org/10.1007/978-3-031-59446-5rally in anhydrous organic media to avoid undesirable hydrolysis of the ester. Alternatively, carboxylic amides can be synthesized by lipase mediated condensation of carboxylic acids and amines if an excess of either reactant is avoided.

Immortal

https://doi.org/10.1007/978-3-319-42426-2ignal transduction processes. Moreover, structurally well-defined peptides containing the characteristic linkage region of the peptide backbone with the lipid can provide valuable tools for the study of biological phenomena associated with these protein conjugates. The multifunctionality and pronoun

Directed

William L. Jaffe,David F. Scottity. The specificity constants of one enzyme (E. coli) were found to differ six orders of magnitude for hydrolytic transformations within a wide range of substrates. The substrate specificity of the homologous penicillin amidases was found to differ less than one order of magnitude for hydrolysis of

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https://doi.org/10.1007/978-4-431-68529-6ansesterification or hydrolysis of the ibuprofen ethyl ester (E<2, 28-48 h), the reaction with vinylesters occurred significantly faster (1.5-5 h) and with considerably higher enantioselectivity (E=8-39).

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William L. Jaffe,David F. Scottd for the stereoselective syntheses of the unnatural silicon-containing amino acids .- and .-3-trimethylsilyl-alanine (3) from the respective racemic hydantoin .,.-1. In a preparative biotransformation, whole resting cells of Agrobacterium sp. IP I 671, immobilized in a Ca-alginate matrix, were used