Chemistry is traditionally divided into organic and inorganic chemistry. Quality Control of: (1S,2S)-(-)-1,2-Diphenylethylenediamine. The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent£¬Which mentioned a new discovery about 29841-69-8
HYDROGENATION OF ESTERS WITH RU/BIDENTATE LIGANDS COMPLEXES
The present invention relates to processes for the reduction by hydrogenation, using molecular H2, of a substrate containing one or two esters, or lactones, functional groups into the corresponding alcohol, or diol, said process is carried out in the presence of a base and at least one catalyst or pre-catalyst in the form of a ruthenium complex wherein the ruthenium is coordinated by a diphosphine bidentate ligand (PP ligand) and a diamino bidentate ligand (NN ligand) comprising at least one substituted alpha-carbon and one primary amine as one of the coordinating atoms.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.Quality Control of: (1S,2S)-(-)-1,2-Diphenylethylenediamine, you can also check out more blogs about29841-69-8
Reference£º
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI