Reference of 6639-87-8, New research progress on 6639-87-8 in 2021. As an important bridge between the micro and macro material world, chemistry is one of the main methods and means for humans to understand and transform the material world.6639-87-8, Name is 6-Nitroquinoxaline, molecular formula is C8H5N3O2. In a article，once mentioned of 6639-87-8
Carbanions of alpha-haloalkyl aryl sulfones, sulfonates, and sulfonamides react with bicyclic heteroaromatic compounds (quinoxalines, naphthyridines, and 5-azaquinoxalines) according to two general pathways: vicarious nucleophilic substitution of hydrogen and/or bisannulation.In some cases other competitive reactions such as SNAr are observed.Factors governing the direction of these reactions are discussed in terms of the charge distribution in the anionic ? adducts and the reaction conditions.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Reference of 6639-87-8. In my other articles, you can also check out more blogs about 6639-87-8
Reference：
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N959 | ChemSpider