1865-11-8, Methyl quinoxaline-2-carboxylate is a quinoxaline compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
To a stirred solution of methyl quinoxaline-2-carboxylate (1-a) (4.0 g, 21 mmol) in ethanol (50 mL) was added acetic acid (1.2 mL, 21 mmol) and Pd/C (10 wtpercent, 2.2 g, 21 mmol). The solution was degassed and then stirred under 5 kg pressure of hydrogen for 36 hours. The mixture was filtered through CELITE (diatomaceous earth) bed and the CELITE bed waswashed with excess methanol. The combined filtrate was concentrated under reduced pressure and the mixture was purified by column chromatography (25 ? 50percent ethyl acetate in petroleum ether) to provide the titled compound (1-b), which gave a proton NMR spectra consistent with theory a mass ion [ES+] of 193.2 for [M + H]., 1865-11-8
The synthetic route of 1865-11-8 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; MERCK SHARP & DOHME CORP.; BESHORE, Douglas, C.; WU, Wen-Lian; (45 pag.)WO2017/99969; (2017); A1;,
Quinoxaline – Wikipedia
Quinoxaline | C8H6N2 | ChemSpider