Related Products of 29841-69-8, In heterogeneous catalysis, the catalyst is in a different phase from the reactants. At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 29841-69-8, name is (1S,2S)-(-)-1,2-Diphenylethylenediamine. In an article，Which mentioned a new discovery about 29841-69-8
Abstract: (R/S)-gamma-Amino alcohols are the key intermediates for the preparation of Fluoxetine, Atomoxetine, Nisoxetine and Duloxetine. In this paper, we describe an effective method to obtain (S)-gamma-amino alcohols by Ru/Rh/Ir catalyzed asymmetric transfer hydrogenation with tunable chiral tetraaza ligands (L1?L5) in HCOONa/H2O system. The asymmetric reduction of acetophenone with [Ru(p-cymene)Cl2]2/L1 was utilized as the model ATH reaction to achieve the optimum reaction conditions. The best results were obtained by [RhCp?Cl2]2/L5 affording the corresponding (S)-gamma-amino alcohol with a good 97% conversion and an excellent > 99% ee in the reduction of 3-(N-methyl, N-carbethoxy)-1-phenylpropan-1-one. The influence of electronic and steric effects of the substituents in the ligands on the catalytic activities was also discussed. Graphical Abstract: (S)-gamma-Amino alcohols were prepared via asymmetric transfer hydrogenation of beta-amino ketones catalyzed by Ru/Rh/Ir complexes in situ with tunable chiral tetraaza ligands in HCOONa/H2O system. A moderate to excellent conversion (~ 99%) and enantioselectivity (~ 99%) were obtained with varied electronic and steric effects of the substituents on ligands and substrates. [Figure not available: see fulltext.].
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.29841-69-8. In my other articles, you can also check out more blogs about 29841-69-8
Reference：
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI