Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 2244-16-8, Name is (S)-2-Methyl-5-(prop-1-en-2-yl)cyclohex-2-enone, SMILES is C=C([C@H](C1)CC=C(C)C1=O)C, belongs to chiral-catalyst compound. In a document, author is Noel, Sebastien, introduce the new discover, Application In Synthesis of (S)-2-Methyl-5-(prop-1-en-2-yl)cyclohex-2-enone.
Cinchonidine-functionalized beta-cyclodextrin was used as stabilizing agent for platinum nanoparticles dispersed in water, but also as chiral modifier for the asymmetric hydrogenation of ethyl pyruvate at 30 degrees C under 40 bar of hydrogen. This functionalized cyclodextrin allowed getting more stable, more catalytically active and also more enantioselective Pt nanoparticles compared to control catalytic systems. NMR and MALDI-MS analyses clearly showed the reduction of the vinyl group of the cinchonidine graft during the nanoparticles preparation. Under hydrogen pressure, the hydrogenation of the quinolinic moiety was also proven and can be responsible for the difficulties encountered during the recycling study.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 2244-16-8 is helpful to your research. Application In Synthesis of (S)-2-Methyl-5-(prop-1-en-2-yl)cyclohex-2-enone.
Reference:
Chiral Catalysts,
,Chiral catalysts – SlideShare