Synthetic Route of 49679-45-0, 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, 49679-45-0, molcular formula is C11H9ClN2O2, introducing its new discovery.
Synthese de la benzopyranno<1><2,3-b>quinoxalinone-12
3-Benzyl-2-quinoxalinones were obtained by condensation of o-phenylenediamine with phenylpyruvic acids.These quinoxalinones were easily substituted in position 2 and which permitted the preparation of many derivatives, however, cyclisation of these compounds into 12H-<1>benzopyrano<2,3-b>quinoxalines failed.This new heterocycle might be syntesized from ethyl 2-phenoxy-3-quinoxalinecarboxylate.
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 49679-45-0 is helpful to your research. Synthetic Route of 49679-45-0
Reference£º
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N1909 | ChemSpider