Application of 79491-46-6, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 79491-46-6, name is 2,6-Dibromo-3-methoxy-5-nitropyridine, molecular formula is C6H4Br2N2O3, The compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.
5.43 3-Methoxy-5-nitropyridine-2,6-diamine (33) A solution of 32 (0.5 g, 1.6 mmol) in aqueous ammonia (15 M, 12 mL, 180 mmol) was heated at 90 C for 1 h in a microwave oven. The reaction mixture was cooled, the yellow solid was collected by filtration, washed with a small amount of water, and dried under vacuum to afford 33 (230 mg, 78%) as a yellow solid: 1H NMR (400 MHz, DMSO-d6, 393 K) delta = 7.48 (s, 1H), 7.35 (br, 2H), 6.81 (br, 2H), 3.80 (s, 3H); MS ES+ve m/z 185 (M+H)+.
While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 79491-46-6, 2,6-Dibromo-3-methoxy-5-nitropyridine.
Reference:
Article; Miah, Afjal H.; Abas, Hossay; Begg, Malcolm; Marsh, Benjamin J.; O’Flynn, Daniel E.; Ford, Alison J.; Percy, Jonathan M.; Procopiou, Panayiotis A.; Richards, Steve A.; Rumley, Sally-Anne; Bioorganic and Medicinal Chemistry; vol. 22; 15; (2014); p. 4298 – 4311;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem