Related Products of 98416-72-9, New research progress on 98416-72-9 in 2021. As an important bridge between the micro and macro material world, chemistry is one of the main methods and means for humans to understand and transform the material world.98416-72-9, Name is 6-Bromo-2-chloro-3-methylquinoxaline, molecular formula is C9H6BrClN2. In a article，once mentioned of 98416-72-9
Facile synthesis of novel 6-substituted 2-chloro-3-methylquinoxalines (4a-d) is described.Intramolecular cyclization reaction of 4-substituted 2-nitroacetoacetanilides (1a-d) in basic conditions afforded 6-substituted 2(1H)-quinoxalinone-4-oxides (2a-d) and in situ, which could be converted into novel 6-substituted 3-methyl-2(1H)-quinoxalinones (3a-d) using ethyl acetoacetate. 3a-d were chlorinated with phosphoryl chloride to afford 4a-d.
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 98416-72-9
Reference：
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N1992 | ChemSpider