Reference of 253-52-1, 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, 253-52-1, molcular formula is C8H6N2, introducing its new discovery.
The aza-Wittig reaction: an efficient tool for the construction of carbon-nitrogen double bonds
Recent advances in the aza-Wittig reaction of phosphazene derivatives with several carbonyl compounds are reviewed. Phosphazenes afford inter- and intramolecular aza-Wittig reactions with different compounds such as aldehydes, ketones, esters, thioesters, amides, anhydrides and sulfimides. One of the most important applications of this reaction is the synthesis of a wide range of acyclic and heterocyclic compounds, ranging from simple monocyclic compounds to complex polycyclic and macrocyclic systems.
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 253-52-1 is helpful to your research. Reference of 253-52-1
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Phthalazine – Wikipedia,
Phthalazine | C8H6N329 – PubChem