Biodiesel production using enzymatic transesterification–current state and perspectives

A Gog, M Roman, M Toşa, C Paizs, FD Irimie - Renewable energy, 2012 - Elsevier
Biodiesel has attracted considerable interest in recent years as an alternative,
biodegradable and nonpolluting transportation fuel. Conventional alkaline process for …

Application of lipases in kinetic resolution of racemates

A Ghanem, HY Aboul‐Enein - Chirality: The Pharmacological …, 2005 - Wiley Online Library
Lipases have been well established as valuable catalysts in organic synthesis. This review
article focuses on some of the recent developments in the rapidly growing field of lipase …

Trends in lipase-catalyzed asymmetric access to enantiomerically pure/enriched compounds

A Ghanem - Tetrahedron, 2007 - Elsevier
Over the last few years, there has been a dramatic increase in the number of publications in
the field of lipase-catalyzed reactions performed in common organic solvents, ionic liquids or …

Lipase-mediated chiral resolution of racemates in organic solvents

A Ghanem, HY Aboul-Enein - Tetrahedron: Asymmetry, 2004 - Elsevier
Lipase-catalyzed kinetic resolution of racemates is considered to be one of the most
fascinating topics in asymmetric catalysis. This review focuses on some of the recent …

Biocatalysis in supercritical fluids, in fluorous solvents, and under solvent-free conditions

HR Hobbs, NR Thomas - Chemical reviews, 2007 - ACS Publications
In recent years, green chemistry has become an area of significant research interest. It is
best defined as “the utilization of a set of principles that reduces or eliminates the use or …

Single enantiomeric β-blockers—The existing technologies

J Agustian, AH Kamaruddin, S Bhatia - Process Biochemistry, 2010 - Elsevier
A number of β-blocking drugs are available in the world market, only few compounds are
found as single enantiomers. The need to use the single enantiomeric β-blockers affects …

Efficient and Stable Magnetic Chitosan-Lipase B from Candida Antarctica Bioconjugates in the Enzymatic Kinetic Resolution of Racemic Heteroarylethanols

CG Spelmezan, LC Bencze, G Katona, FD Irimie… - Molecules, 2020 - mdpi.com
Lipase B from Candida antarctica immobilized by covalent binding on sebacoyl-activated
chitosan-coated magnetic nanoparticles proved to be an efficient biocatalyst (49.2–50 …

Green synthesis of enantiopure (S)‐1‐(benzofuran‐2‐yl)ethanol by whole‐cell biocatalyst

E Şahin - Chirality, 2019 - Wiley Online Library
Optically active aromatic alcohols are valuable chiral building blocks of many natural
products and chiral drugs. Lactobacillus paracasei BD87E6, which was isolated from a …

Laboratory scale-up synthesis of chiral carbinols using Rhizopus arrhizus

NA Salvi, S Chattopadhyay - Tetrahedron: Asymmetry, 2016 - Elsevier
Rhizopus arrhizus mediated bioreduction was optimized using acetophenone as a model
substrate. Various parameters such as bio-processing conditions, reaction time, substrate …

Biodiesel production from corn oil via enzymatic catalysis with ethanol

TM Mata, IRBG Sousa, SS Vieira, NS Caetano - Energy & fuels, 2012 - ACS Publications
This work presents experimental results on alkali and enzymatic catalysis of corn oil into
biodiesel with an optimization of operating conditions and further experiments on enzyme …