Electric Literature of 866775-18-0, The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 866775-18-0, name is Methyl 3-amino-6-bromo-5-(trifluoromethyl)picolinate. This compound has unique chemical properties. The synthetic route is as follows.
3-Amino-6-bromo-5-trifluoromethyl-pyridine-2-carboxylic acid methyl ester (1.40 g, 4.68 mmol) was suspended in MeOH (15 ml); Sodium hydroxide (2.0 M aqueous solution) (14.04 ml, 28.1 mmol) was added and the suspension was stirred at RT overnight. The reaction mixture was concentrated under reduced pressure and the resulting residue was dissolved in water (100 ml) and then acidifed by the addition of 5.0M HCI(aq). The product was extracted into ethyl acetate (2 x 75 ml) and the combined organic extracts were washed with water (50 ml), brine (25 ml), dried (MgS04) and concentrated under reduced pressure to afford the title product as a yellow solid. H-NMR: 9400MHz, DMSO-d6) ? 13.24 (1 H, br s, C02H), 7.74 (1 H, s, ArH), 7.17 92H, br s ArNH2). m/z 285.1 , 287.1 [M+H]+
According to the analysis of related databases, 866775-18-0, the application of this compound in the production field has become more and more popular.
Reference:
Patent; NOVARTIS AG; LEGRAND, Darren Mark; WO2013/38373; (2013); A1;,
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