6344-72-5,With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.6344-72-5,6-Methylquinoxaline,as a common compound, the synthetic route is as follows.
Example 9 6-Bromomethylquinoxaline: A mixture of 6-methylquinoxaline (1.5 g, 10.4 mmol), N-bromosuccinimide (2.2 g, 12.5 mmol) and benzoylperoxide (0.30 g, 1.25 mmol) in benzene (35 mL) was stirred rapidly and heated to reflux for 5 h. Upon cooling the mixture was diluted with ethyl acetate (25 mL), washed with 1N sodium hydroxide solution (50 mL) and saturated sodium chloride solution (50 mL). The organic layer was dried (MgSO4) and evaporated to a crystalline solid (2.5 g, 77% desired product, 23% alpha,alpha-dibrominated product as determined by 1H NMR). The mixture was used in subsequent reactions.
The synthetic route of 6344-72-5 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; Wyeth; US2006/264631; (2006); A1;,
Quinoxaline – Wikipedia
Quinoxaline | C8H6N2 | ChemSpider