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, Recommanded Product: 538-58-9, name is 1,5-Diphenylpenta-1,4-dien-3-one, introducing its new discovery. Recommanded Product: 538-58-9
NEW ASPECTS OF THE CHEMISTRY OF 2,3-DIHYDRO-1H-1,5-BENZODIAZEPINE
Under basic catalysis conditions the reaction of 4- and 4′-substituted chalcones with o-phenylenediamine leads to 2,3-dihydro-2,4-diaryl-1H-1,5-benzodiazepines; beta-amino adducts, the ability of which to undergo intramolecular condensation increases as the basicity of the catalyst is increased, are formed as intermediates.A different pathway for the process (the formation of an azomethine) is observed in the reaction with cinnamaldehyde.It is concluded that conformational factors play a primary role in the direction of the reaction.
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 538-58-9 is helpful to your research. Recommanded Product: 538-58-9
Reference£º
Synthesis and Crystal Structure of a Chiral?C3-Symmetric Oxygen Tripodal Ligand and Its Applications to Asymmetric Catalysis,
Chiral lanthanide(III) complexes of sulphur¨Cnitrogen¨Coxygen ligand derived from aminothiourea and sodium?D-camphor-¦Â-sulfonate