Versatility of Candida antarctica lipase in the amide bond formation applied in organic synthesis and biotechnological processes

RN Lima, CS dos Anjos, EVM Orozco, ALM Porto - Molecular Catalysis, 2019 - Elsevier
Lipase from Candida antarctica (CAL-A or CAL-B) can be considered the most efficient and
widely used enzyme in aminolysis and ammonolysis reactions, as well as for esterification …

Immobilization engineering–How to design advanced sol–gel systems for biocatalysis?

D Weiser, F Nagy, G Bánóczi, M Oláh, A Farkas… - Green …, 2017 - pubs.rsc.org
An immobilization engineering approach using bioinformatics and experimental design tools
was applied to improve the sol–gel enzyme entrapment methodology. This strategy was …

Recent progress in directed evolution of stereoselective monoamine oxidases

J Duan, B Li, Y Qin, Y Dong, J Ren, G Li - Bioresources and Bioprocessing, 2019 - Springer
Monoamine oxidases (MAOs) use molecular dioxygen as oxidant to catalyze the oxidation of
amines to imines. This type of enzyme can be employed for the synthesis of primary …

Chemoenzymatic dynamic kinetic resolution of amines in fully continuous-flow mode

E Farkas, M Oláh, A Földi, J Kóti, J Éles, J Nagy… - Organic …, 2018 - ACS Publications
In this study, lipase-mediated dynamic kinetic resolution (DKR) of various benzylic amines
(1a–g) is presented which is realized in a so far unprecedented fully continuous-flow system …

Construction of a dual catalytic mechanism controlled by multiple active sites in Cu-Al catalysts to facilitate gas-phase hydrogenation of diethyl oxalate to ethyl …

P Wu, J Zhang, Z Huang, J Chen - Fuel, 2022 - Elsevier
The hydrogenation of diethyl oxalate (DEO) to synthesize ethanol, ethylene glycol (EG), and
ethyl glycolate (Egly) is always a hot topic in the field of carbon catalytic conversion, but its …

Novel heterogeneous ruthenium racemization catalyst for dynamic kinetic resolution of chiral aliphatic amines

K Adriaensen, J Vercammen, C Van Goethem… - Green …, 2020 - pubs.rsc.org
Only few dynamic kinetic resolution (DKR) systems are known for chiral aliphatic amines
due to the difficult racemization of these amines. In this work, each aspect of the DKR of …

Evaluation of gem-Diacetates as Alternative Reagents for Enzymatic Regio- and Stereoselective Acylation of Alcohols

D Koszelewski, A Brodzka, A Madej… - The Journal of …, 2021 - ACS Publications
Geminal diacetates have been used as sustainable acyl donors for enzymatic acylation of
chiral and nonchiral alcohols. Especially, it was revealed that geminal diacetates showed …

New Biosilified Pd-lipase hybrid biocatalysts for dynamic resolution of amines

SP de Souza, RAC Leao, JF Bassut, ICR Leal… - Tetrahedron …, 2017 - Elsevier
In this work lipase CaLB was immobilized on functionalized Pd-SiO 2 nanoparticles in order
to simplify the DKR of α-methylbenzylamine. Hybrid biocatalysts showed immobilization …

Lipase B from Candida antarctica immobilized on epoxy-functionalized hollow silica microspheres: efficient biocatalysts for enantiomer selective acylation of alcohols …

M Oláh, S Suba, Z Boros, P Kovács… - Periodica …, 2018 - pp.omikk.bme.hu
Hollow silica microspheres with promising physical properties (MAT540 TM) as support for
enzyme immobilization and biocatalyst were investigated in this study. The amine …

Efficient lipase-catalysed route for the kinetic resolution of salsolidine and its ß-carboline analogue

B Kovács, R Megyesi, E Forró, F Fülöp - Tetrahedron: Asymmetry, 2017 - Elsevier
Abstract Racemic 1-methyl-6, 7-dimethoxy-1, 2, 3, 4-tetrahydroisoquinoline 1 and 1-methyl-
1, 2, 3, 4-tetrahydro-ß-carboline 3 were resolved through lipase-catalysed asymmetric …