Segmented Flow Processes to Overcome Hurdles of Whole-Cell Biocatalysis in the Presence of Organic Solvents.

ABSTRACT: In modern process development, it is imperative to consider biocatalysis, and whole-cell catalysts often represent a favored form of such catalysts. However, the application of whole-cell catalysis in typical organic batch two-phase synthesis often struggles due to mass transfer limitations, emulsion formation, tedious work-up and, thus, low yields. Herein, we demonstrate that utilizing segmented flow tools enables the conduction of whole-cell biocatalysis efficiently in biphasic media. Exemplified for three different biotransformations, the power of such segmented flow processes is shown. For example, a 3-fold increase of conversion from 34 % to >99 % and a dramatic simplified work-up leading to a 1.5-fold higher yield from 44 % to 65 % compared to the analogous batch process was achieved in such a flow process.

SUBMITTER: Adebar N 

PROVIDER: S-EPMC8362180 | biostudies-literature |

REPOSITORIES: biostudies-literature