34117-90-3, 3-Chloroquinoxalin-2-amine is a quinoxaline compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
3-chloroquinoxalin-2-amine (1.8 g, 10 mmol) and 3, 5 -dimethoxy aniline (4.6 g, 30 mmol, commercially available from Aldrich) are taken up in NMP (4.5 ml) and heated to 1450C in the sealed tube for 3h under N2. When TLC confirms the total consumption of the starting material, the reaction is cooled to rt and treated with EtOAc (4 ml). The first crop of solid is filtered followed by the 2nd crop. The first is recrystallised from CHCl3: EtOAc and the 2nd crop is washed with EtOAc, to afford 1.8 g (60 %) of pure title compound. LC/MS: (ES+): 297.1, (ES-): 295.1.
34117-90-3, 34117-90-3 3-Chloroquinoxalin-2-amine 817274, aquinoxaline compound, is more and more widely used in various fields.
Reference£º
Patent; APPLIED RESEARCH SYSTEMS ARS HOLDING N.V.; WO2007/23186; (2007); A1;,
Quinoxaline – Wikipedia
Quinoxaline | C8H6N2 | ChemSpider