Reference of 67074-63-9, 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, 67074-63-9, 4-Methyl-3,4-dihydroquinoxalin-2(1H)-one, introducing its new discovery.
Synthesis of tri- and tetracyclic condensed quinoxalin-2-ones fused across the C-3 – N-4 bond
We have studied the preparation of some fused quinoxalinones by Stevens rearrangement of a spiro-quinoxaline-derived ammonium ylide or by treatment of N-(2,4-dinitrophenyl)-and N-(2-nitrophenyl)imino acids with different reducing agents. We have reinvestigated and clarified some related processes found in the literature starting from imino acids derivatives. Additional reactions of the fused quinoxalinones, as well as the useful dehydrogenation/decarboxylation of some easily available 1-arylindoline-2-carboxylic acids to the corresponding 1-arylindoles, are also reported. Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Reference of 67074-63-9. In my other articles, you can also check out more blogs about 67074-63-9
Reference：
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N423 | ChemSpider