Reference of 496-41-3, 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, 496-41-3, molcular formula is C9H6O3, introducing its new discovery.
We describe the PdII-catalyzed decarboxylative Heck reaction of aromatic carboxylic acids with an array of electronically unbiased olefins, which allows regioselective formation of less common branched products in good yield. This protocol enables the use of inexpensive, stable, and readily available aromatic carboxylic acids as aryl reagents, thus providing an attractive method for the synthesis of useful alpha-alkyl vinylarenes.
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 496-41-3 is helpful to your research. Reference of 496-41-3
Reference：
Benzofuran – Wikipedia,
Benzofuran | C8H1962O – PubChem