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.
6344-72-5, Example 3 Preparation of a Solid Sample of 6-bromomethyl-quinoxaline In a 100 ml flask, 6-methyl-quinoxaline (2.5 g, 17.4 mmol) was dissolved together with N-bromosuccinimide (4.63 g, 19 mmol) and benzoyl peroxide (0.3 g, 1.24 mmol) in 70 g of 1,2-dichloroethane. The solution was refluxed for 150 minutes and analyzed. The concentrations of the reactants and some of their molar ratios are shown below: The solution was cooled in the freezer overnight and the solid residue was separated by filtration. The solid was washed with pentane and the washings were combined with the liquid fraction. The clear reddish solution was then vacuum dried to give an orange solid that was used in the preparation of 6-hydroxymethyl-quinoxaline.
6344-72-5 6-Methylquinoxaline 242567, aquinoxaline compound, is more and more widely used in various fields.
Reference£º
Patent; Air Products and Chemicals, Inc.; US6548670; (2003); B1;,
Quinoxaline – Wikipedia
Quinoxaline | C8H6N2 | ChemSpider