Reference of 4265-25-2, Catalysts function by providing an alternate reaction mechanism that has a lower activation energy than would be found in the absence of the catalyst. In some cases, the catalyzed mechanism may include additional steps.In a article, 4265-25-2, molcular formula is C9H8O, introducing its new discovery.
A benzofuran – 2 – carboxylic acid, which belongs to the benzofuran – 2 – carboxylic acid technical field. Is to metallic iron porphyrin catalytic oxygen oxidation 2 – methyl benzofuran preparation of benzofuran – 2 – carboxylic acid, which belongs to the field of organic synthesis and green chemistry. The method uses 2 – methyl benzofuran as raw materials, in order to ethanol or ethanol aqueous solution as the solvent, metal porphyrin four (O – chlorophenyl) iron porphyrin as catalyst, oxygen as the oxidizing agent, sodium hydroxide or potassium hydroxide is used as the cocatalyst, for 80 – 130 C reaction under 1 – 4 hours, after the reactant is acidified, filtration, recrystallization to obtain product benzofuran – 2 – carboxylic acid. The method of the invention catalyst the amount of raw material weight 0.02 – 0.05%, less catalyst levels and without the need of separation, clean oxygen as the oxidizing agent, and the pressure is 0.5 – 2.0 mpa, solvent environment friendly, the reaction temperature is lower, the reaction raw materials through a simple separation, but also can be recycled. (by machine translation)
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 4265-25-2 is helpful to your research. Reference of 4265-25-2
Reference：
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem