6298-37-9, Quinoxalin-6-amine is a quinoxaline compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
6-Amino-5-bromoquinoxaline hydrobromide 6-Aminoquinoxaline (2.08 g, 14.4 mmol) was dissolved in 11.5 ml glacial acetic acid. The solution was cooled in water-while a solution of bromine (0.74 ml, 2.3 g, 14.4 mmol) in 1.5 ml glacial acetic acid was added slowly over 15 min. After stirring for an additional 30 min, the orange red solid formed was filtered off and washed thoroughly with dry ether. The solid was dried in vacuo overnight to yield 4.44 g crude product (a yield of 100%). The compound, 6-amino-5-bromoquinoxaline hydrobromide, had no definite melting point. A phase change (from fine powder to red crystals) was noticed at about 220 C. Decomposition was observed at about 245 C. It was used directly for the next step., 6298-37-9
As the paragraph descriping shows that 6298-37-9 is playing an increasingly important role.
Reference£º
Patent; Allergan, Inc.; US5373010; (1994); A;,
Quinoxaline – Wikipedia
Quinoxaline | C8H6N2 | ChemSpider