Adding a certain compound to certain chemical reactions, such as: 97483-77-7, 5-Bromopicolinonitrile, 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, 97483-77-7, blongs to pyridine-derivatives compound. Recommanded Product: 5-Bromopicolinonitrile
To a stirred solution of 5-bromopicolinonitrile (10 g) in dry THE (150 mL) was added methylmagnesium bromide (20 mL, 3 M in THE) at -20C. After addition, the mixturewas allowed to warm to RT with stirring for 30 minutes. The reaction mixture was then treated with MeOH (200 mL) and NaBH4 (4 g). The reaction was stirred at RT for 15 hours and then poured into a solution of NaOH in water (200 mL, 1 M). The organic solvent was removed under reduced pressure and the aqueous phase was extracted with EA (100 mL x 3). The combined organic phase was washed with brine (50 mL) and dried over Na2SO4. After filtration, the solvent was removed under reduced pressure and the residue was purified by column chromatography on silica gel eluting with DCM/MeOH = 99:1 to provide the subtitle compound. MS ESI: mlz = 201 [M+H].
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,97483-77-7, its application will become more common.
Reference:
Patent; SANOFI; SCHWINK, Lothar; BUNING, Christian; GLOMBIK, Heiner; GOSSEL, Matthias; KADEREIT, Dieter; HALLAND, Nis; LOHMANN, Matthias; POeVERLEIN, Christoph; RITTER, Kurt; WO2015/150564; (2015); A1;,
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