L
Lasse Greiner
Researcher at RWTH Aachen University
Publications - 74
Citations - 2097
Lasse Greiner is an academic researcher from RWTH Aachen University. The author has contributed to research in topics: Catalysis & Ionic liquid. The author has an hindex of 26, co-authored 74 publications receiving 1994 citations. Previous affiliations of Lasse Greiner include Forschungszentrum Jülich & DECHEMA.
Papers
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Journal ArticleDOI
Continuous homogeneous asymmetric transfer hydrogenation of ketones: lessons from kinetics.
Lasse Greiner,Lasse Greiner,Stephan Laue,Stephan Laue,Andreas Liese,Andreas Liese,Christian Wandrey +6 more
TL;DR: These simulations for the polymer-enlarged and the unmodified catalyst show that achieving comparable performance cannot be obtained by batch operation.
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Enantioselective reduction of sparingly water-soluble ketones: continuous process and recycle of the aqueous buffer system
TL;DR: A combination of techniques was used to overcome limitations in the production of enantiopure long-chain alcohols with alcohol dehydrogenases by using a previously identified ionic liquid as a detergent to increase the low solubility for the starting materials as well as for the products.
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Determination of the Dispersion Characteristics of Miniaturized Coiled Reactors with Fiber-Optic Fourier Transform Mid-infrared Spectroscopy
TL;DR: In this paper, a miniaturized modularized tubular reactor setup designed for flexible small-scale experimentation under continuous flow conditions was investigated for its residence time behavior, where fiber-coupled sensors for the attenuated total reflectance technique were applied to measure concentration profiles of tracer substances by Fourier transform mid-infrared spectroscopy.
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Utilising hardly-water soluble substrates as a second phase enables the straightforward synthesis of chiral alcohols
Christina Kohlmann,Nora Robertz,Susanne Leuchs,Lasse Greiner,Lasse Greiner,Shukralla Na’amnieh +5 more
TL;DR: In this paper, the ketone was used as a second organic phase to enable the straightforward synthesis of long chain aliphatic chiral alcohols, which has been shown to be useful for the alcohol dehydrogenase-catalysed conversion of longer chain alphatic substrates.
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Microreaction Technology in Education: Miniaturized Enzyme Membrane Reactor
TL;DR: In this paper, a micro enzyme membrane reactor (MEMR) was used for catalytic screening and early-stage continuous experiments, achieving a volume of less than 200μL.