Reference of 884494-45-5, Adding some certain compound to certain chemical reactions, such as: 884494-45-5, name is 2-Fluoro-4-iodo-6-methylpyridine,molecular formula is C6H5FIN, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 884494-45-5.
INTERMEDIATE 24 4-lodo-A/,6-dimethvlpyridin-2-amine A stirred mixture of 2-fluoro-4-iodo-6-methylpyridine (0.30 g, 1.3 mmol), triethylamine (0.53 mL, 3.8 mmol) and methylamine (2 M in THF, 2 mL, 4.0 mmol) in NMP (3 mL) was heated at 160 C for 18 h. The reaction mixture was allowed to cool to ambient temperature, concentrated in vacuo and purified by reversed-phase HPLC on a C-18 column, eluting with a gradient of H20:CH3CN:TFA – 95:5:0.1 to 5:95:0.1, to give the title compound. MS: m/z = 249.0 (M + 1). 1H NMR (400 MHz, DMSO) delta 7.22 (s, 1H), 7.06 (s, 1H), 2.89 (s, 3H), 2.54 (s, 1H), 2.35 (s, 3H).
According to the analysis of related databases, 884494-45-5, the application of this compound in the production field has become more and more popular.
Reference:
Patent; MERCK SHARP & DOHME CORP.; BELL, Ian, M.; ZHAO, Lianyun; FRALEY, Mark; ZHU, Cheng; BIFTU, Tesfaye; BRNARDIC, Edward Joseph; WANG, Cheng; ZARTMAN, C. Blair; GALLICCHIO, Steven; NGUYEN, Diem; CROWLEY, Brendan; POTTEIGER, Craig; (257 pag.)WO2016/22644; (2016); A1;,
Pyridine – Wikipedia,
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