With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.6639-87-8,6-Nitroquinoxaline,as a common compound, the synthetic route is as follows.
2. 1,2,3,4-tetrahydro-5-amino-6-nitroquinoxaline 5-Amino-6-nitroquinoxaline was synthesised by reaction of 6-nitroquinoxaline with hydroxylamine in an alkaline medium in accordance with J. Chem. Soc., Perkin I, 1975, 1229. The product was reacted With sodium borohydride as in Example 1). The 1,2,3,4-tetrahydro-5-amino-6-nitroquinoxaline obtained in the form of brown crystals in a yield of 11.5% of the theoretical had a melting point of 213 C., 6639-87-8
6639-87-8 6-Nitroquinoxaline 96029, aquinoxaline compound, is more and more widely used in various fields.
Reference£º
Patent; Henkel Kommanditgesellschaft auf Aktien; US5089025; (1992); A;,
Quinoxaline – Wikipedia
Quinoxaline | C8H6N2 | ChemSpider