Reference of 13418-77-4, 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 13418-77-4, name is 2-Amino-5-methoxypyrimidine. This compound has unique chemical properties. The synthetic route is as follows.
5-Methoxypyrimidin-2-amine (12.3 g, 98.3 mmol) was dissolved in pyridine (123 mL), the solution was added with hexanoyl chloride (14.5 g, 108 mmol) on an ice bath, and the mixture was stirred at room temperature for 30 minutes. The reaction mixture was added with 1 M aqueous glycine (98.3 mL) at 0 C., and the mixture was stirred for 1 hour, and then extracted with chloroform. The organic layer was washed with saturated brine, dried over anhydrous sodium sulfate, and then concentrated under reduced pressure, and the resulting residue was azeotroped with toluene. The resulting residue was recrystallized from chloroform-hexane to obtain N-(5-methoxypyrimidin-2-yl)hexanamide (18.4 g, 84%) as colorless solid. 1H-NMR (CDCl3) delta: 0.91 (3H, t, J=7.1 Hz), 1.30-1.40 (4H, m), 1.70-1.78 (2H, m), 2.50-2.70 (2H, m), 3.89 (3H, s), 8.10 (1H, br), 8.28 (2H, s).
According to the analysis of related databases, 13418-77-4, the application of this compound in the production field has become more and more popular.
Reference:
Patent; KOWA COMPANY, LTD.; US2009/62306; (2009); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia