With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.91-19-0,Quinoxaline,as a common compound, the synthetic route is as follows.
91-19-0, Quinoxaline (0.65g, 5 mmol), pyruvic acid (1.32g, 15 mmol), AgNO3 (0.068g, 0.4 mmol), (NH4) 2S2O8 (1.71g, 7.5 mmol), CF3CO2H (1.7g, 15 mmol) were dissolved in a 1 : 1 mixture of DCM/H2O (50ml). The reaction mixture was stirred at 40 C. After cooling to room temperature the mixture was extracted with DCM, washed with brine and dried over Mg S04, then evaporated to give 1-quinoxalin-2-yl-ethanone (0. 89g, 100%).
91-19-0 Quinoxaline 7045, aquinoxaline compound, is more and more widely used in various fields.
Reference£º
Patent; F2G LTD; WO2005/92304; (2005); A2;,
Quinoxaline – Wikipedia
Quinoxaline | C8H6N2 | ChemSpider