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Accelerating Biphasic Biocatalysis through New Process Windows
Author(s) -
Huynh Florence,
Tailby Matthew,
Finniear Aled,
Stephens Kevin,
Allemann Rudolf K.,
Wirth Thomas
Publication year - 2020
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.202005183
Subject(s) - flow chemistry , biocatalysis , chemistry , yield (engineering) , sesquiterpene , catalysis , fine chemical , organic chemistry , natural product , biotransformation , combinatorial chemistry , reaction mechanism , materials science , enzyme , metallurgy
Process intensification through continuous flow reactions has increased the production rates of fine chemicals and pharmaceuticals. Catalytic reactions are accelerated through an unconventional and unprecedented use of a high‐performance liquid/liquid counter current chromatography system. Product generation is significantly faster than in traditional batch reactors or in segmented flow systems, which is exemplified through stereoselective phase‐transfer catalyzed reactions. This methodology also enables the intensification of biocatalysis as demonstrated in high yield esterifications and in the sesquiterpene cyclase‐catalyzed synthesis of sesquiterpenes from farnesyl diphosphate as high‐value natural products with applications in medicine, agriculture and the fragrance industry. Product release in sesquiterpene synthases is rate limiting due to the hydrophobic nature of sesquiterpenes, but a biphasic system exposed to centrifugal forces allows for highly efficient reactions.