In homogeneous catalysis, the catalyst is in the same phase as the reactant. The number of collisions between reactants and catalyst is at a maximum.In a patent, 27578-60-5, name is N-(2-Aminoethyl)piperidine, introducing its new discovery. Quality Control of: N-(2-Aminoethyl)piperidine
N-[(disubstituted amino)alkyl]-3,4 (or 4,5)-diaryl-1H-pyrazole-1-acetamides and pyrazole-1-propanamides, useful for treating cardiac arrhythmias in mammals, are prepared by reacting a lower-alkyl ester of pyrazole-1-acetic or propanoic acid with an appropriate diamine or by reacting a lower-alkyl ester of a pyrazole-1-acetic or propanoic acid with an omega-aminoalkanol, followed by activation of the alcohol and displacement by an appropriate amine.
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 27578-60-5 is helpful to your research. Recommanded Product: 27578-60-5
Reference：
Piperidine – Wikipedia,
Piperidine | C5H4478N – PubChem