Electric Literature of 15804-19-0, 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, 15804-19-0, molcular formula is C8H6N2O2, introducing its new discovery.
Formation of 1-phenyl-4-oxo [1,2,4]triazolo[4,3-a]quinoxaline from 2- chloro-3-(2′-benzylidenehydrazino)quinoxaline during dehydrogenative cyclisation using cupric acetate
Attempted dehydrogenative cyclisation of 2-chloro-3-(2′- benzylidinchydrazino)quinoxaline 5 with a view to prepare 1-phenyl-4-chloro- [1,2,4]-triazolo [4, 3-a]quinoxaline 6 using cupric acetate gives 1-phenyl-4- oxo-[1,2,4]triazolo[4,3-a]quinoxaline 7. A rational explanation is offered for this reaction and the applicability of cupric acetate as dehydrogenative cyclisation agent (such as in the conversion of 10?11) has been demonstrated.
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 15804-19-0 is helpful to your research. Electric Literature of 15804-19-0
Reference：
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N340 | ChemSpider