Sökning: "Katrin Ahlford"

Hittade 2 avhandlingar innehållade orden Katrin Ahlford.

1. 1. Rhodium-catalyzed asymmetric transfer hydrogenation of ketones. Ligand development and mechanistic investigation

   Författare :Katrin Ahlford; Stockholms universitet; []
   Nyckelord :;

   Sammanfattning : .... LÄS MER

3. 2. Asymmetric transfer hydrogenation of ketones : Catalyst development and mechanistic investigation

   Författare :Katrin Ahlford; Hans Adolfsson; Martin Wills; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Asymmetric catalysis; reduction; amino acid; rhodium; mechanistic investigation; kinetic study; Organic chemistry; Organisk kemi; organisk kemi; Organic Chemistry;

   Sammanfattning : The development of ligands derived from natural amino acids for asymmetric transfer hydrogenation (ATH) of prochiral ketones is described herein. In the first part, reductions performed in alcoholic media are examined, where it is found that amino acid-derived hydroxamic acids and thioamides, respectively, are simple and versatile ligands that in combination with [RhCp*Cl2]2 efficiently catalyze this particular transformation. LÄS MER