Sökning: "cyanation"
Hittade 4 avhandlingar innehållade ordet cyanation.
1. Impact of Secondary Interactions in Asymmetric Catalysis
Sammanfattning : This thesis deals with secondary interactions in asymmetric catalysis and their impact on the outcome of catalytic reactions. The first part revolves around the metal-catalyzed asymmetric allylic alkylation reaction and how interactions within the catalyst affect the stereochemistry. LÄS MER
2. Bispyridylamides as ligands in asymmetric catalysis
Sammanfattning : This thesis deals with the preparation and use of chiralbispyridylamides as ligands in metal-catalyzed asymmetricreactions. The compounds were prepared by amide formation usingdifferent coupling reagents. LÄS MER
3. Efficient Synthesis and Analysis of Chiral Cyanohydrins
Sammanfattning : This thesis deals with the development of new methods for efficient synthesis and analysis in asymmetric catalysis. It focuses on the preparation of chiral cyanohydrins by enantioselective addition of cyanide to prochiral aldehydes. LÄS MER
4. Development of PET radioligands synthesized from in-target produced [11C]methane
Sammanfattning : The aim of this thesis was two-fold. The first aim was to compare the specific radioactivity (SA) of positron emission tomography (PET) radioligands synthesized from in-target produced [11C]methane ([11C]CH4) and [11C]carbon dioxide ([11C]CO2). LÄS MER