88497-27-2, 3-Amino-6-bromopyridazine is a pyridazine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
To a solution of 6-bromopyridazin-3-amine (3.48 g, 20 mmol) in EtOH/H2O (5/1, 180 mL) was added 2-bromo-1,1-diethoxyethane (11.8 g, 60 mmol), followed by p-toluenesulphonic acid (20.6 mg, 0.12 mmol). The mixture was stirred at 80 C. for 16 hours and then concentrated in vacuo. The resulted solid was washed with H2O (4 mL), collected by filtration, and dried in a vacuum oven overnight at 40 C. to give the title compound as a gray solid (3.9 g, 100%). MS (ESI, pos. ion) m/z: 198.1 [M+H]+; 1H NMR (400 MHz, CDCl3): delta 8.71 (d, J=9.6 Hz, 1H), 8.44 (d, J=1.6 Hz, 1H), 8.33 (d, J=1.9 Hz, 1H), 7.97 (d, J=9.6 Hz, 1H).
As the paragraph descriping shows that 88497-27-2 is playing an increasingly important role.
Reference£º
Patent; Calitor Sciences, LLC; Xi, Ning; US2014/134133; (2014); A1;,
Pyridazine – Wikipedia
Pyridazine | C4H4N2 – PubChem