55687-34-8, 6-Bromoquinoxalin-2(1H)-one is a quinoxaline compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated,55687-34-8
6-bromoquinoxalin-2(1 H)-one (9.0 g, 40 mmol) was dissolved in POCI3 (50 mL) and DMF (2 mL) was added at RT. The mixture was heated at 50C for 2 hours. After completion of the reaction it was cooled to RT and was poured slowly into ice cold water. The mixture was stirred for 30 minutes and then filtered to afford crude product.The crude product was purified by column chromatography using neutral silica gel of 60- 120 mesh size. A gradient of 8-9 % DCM in hexane was used to elute the title compound (5.O g, 51%).1H NMR (d6-DMSO) D 9.03 (s, 1 H), 8.42 (d, 1H), 8.08 (dd, 1 H), 7.98 (d, 1H).
55687-34-8 6-Bromoquinoxalin-2(1H)-one 12686394, aquinoxaline compound, is more and more widely used in various.
Reference£º
Patent; SENTINEL ONCOLOGY LIMITED; BOYLE, Robert, George; WALKER, David, Winter; WO2010/136755; (2010); A1;,
Quinoxaline – Wikipedia
Quinoxaline | C8H6N2 | ChemSpider