E-Dissertationen: Search
Now showing items 621-624 of 624
Mechanistic investigations of organocatalytic and gold-catalyzed reactions and synthetic approach towards a chiral bifunctional catalyst
(2023-05-09)
The first part of this thesis focuses on the mechanistic studies of an intermolecular cyclization reaction between an α,β-unsaturated aldehyde and an electron deficient primary alkyne to a cyclopentene carbaldehyde. Based ......
Theoretical Studies of Nuclear Magnetic Resonance Chemical Shifts
(2024-05-21)
Nuclear magnetic resonance (NMR) spectroscopy is among the most important analytical methods for the determination of the chemical structure of matter. Its versatile applicability leads to the necessity of reliable ...
Auf der Suche nach Katalysatormaterialien für die Selektivoxidation kurzkettiger Kohlenwasserstoffe
(2024-06-03)
Die vorliegende Dissertation befasst sich mit der Entwicklung neuer Katalysatormaterialien für die Selektivoxidation kurzkettiger Kohlenwasserstoffe. Dabei wurden drei verschiedene konzeptionelle Ansätze verfolgt.
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Design, synthesis and optimization of receptor ligands: tools for studying purine-activated and related orphan G protein-coupled receptors
(2022-04-01)
Adenosine receptors
The A2A and A2B adenosine receptors (ARs) are promising drug targets in Alzheimer´s and Parkinson´s disease, inflammatory diseases, autoimmune diseases, ...
The A2A and A2B adenosine receptors (ARs) are promising drug targets in Alzheimer´s and Parkinson´s disease, inflammatory diseases, autoimmune diseases, ...