In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 1514-96-1, name is 4-Chloro-2-(trifluoromethyl)pyrimidine, the common compound, a new synthetic route is introduced below. Product Details of 1514-96-1
To a solution of 4-aminophenol (1.64 g, 15 mmol) in DMF (40 mL) was added potassium tert-butoxide (1.69 g, 15 mmol) and the resulting mixture was stirred at room temp for 15 min. 4-chloro-2-(trifluoiOmethyl)pyrirnidine in DMF (10 mL) was then added and the resulting mixture was stirred at room temp for 16 h. Water was then added and the mixture was extracted with ethyl acetate, dried over anhydrous sodium sulfate and concentrated in vacuo. The crude was purified using Biotage flash 4OM (2: 1, Hexane, Ethyl acetate) to afford 4-{[2-(trifluoromethyl)pyrimidin-4-yl]oxy}aniline (2.2 g, 63%). 1H NMR (DMSO-J6) delta 8.78 (d, IH), 7.16 (d, IH), 6.90 (d, 2H), 6.60 (d, 2H), 5.17 (brs, 2H); MS ES 256 (M+H)+, calcd 256, RT = 2.42 min.
The synthetic route of 1514-96-1 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; BAYER PHARMACEUTICALS CORPORATION; WO2006/99231; (2006); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia