Electric Literature of 1448-87-9, 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, 1448-87-9, molcular formula is C8H5ClN2, introducing its new discovery.
Copper catalysed alkylation of heteroaryl chloride via migratory insertion of carbenes
Cross-coupling reaction involving Cu catalysed carbene migratory insertion with N-tosylhydrazones as the reaction partner with various substituted cyanuric chloride were studied, which has been recognized as a new type of cross-coupling reaction. Cu-carbene migratory insertion is proposed to play the key role in this transformation to form C-C bond from heterohalides with various tosylhydrazones. Salient features of this reactions are (i) no stoichiometric organometallic reagents are required (ii) less toxic and step economical reaction (iii) easy to handle, to get moderate to excellent yields. Outcome of this reaction produces 1,1-heterodiaryl alkanes.
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 1448-87-9 is helpful to your research. Electric Literature of 1448-87-9
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Quinoxaline – Wikipedia,
Quinoxaline | C8H6N641 | ChemSpider