Synthetic Route of 15804-19-0, Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics.In a document type is Article, and a compound is mentioned, 15804-19-0, Quinoxaline-2,3(1H,4H)-dione, introducing its new discovery.
The use of diethylene glycol in the synthesis of 2,2′-bibenzimidazole from o-phenylenediamine and oxalic acid
One- and two-step syntheses of 2,2′-bibenzimidazole were compared. Diethylene glycol was used as solvent that provides good solubility of the substrates. The limitation of the one-step preparation is the formation of the by-product, fluoflavine. The two-step synthesis proceeds with the separation of the intermediate product, 1,4-dihydroquinoxaline-2,3-dione, and the final product is only 2,2′-bibenzimidazole. The total yield of the two-step synthesis is above 85%.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Synthetic Route of 15804-19-0. In my other articles, you can also check out more blogs about 15804-19-0
Reference£º
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N355 | ChemSpider