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 60186-15-4, name is 2,4-Difluoro-5-nitropyridine. This compound has unique chemical properties. The synthetic route is as follows. COA of Formula: C5H2F2N2O2
2-Fluoro-5-nitro-4-(2,2,2-trifluoroethoxy)pyridine.A solution of 2,4-difluoro-5- nitropyridine (0.1523 g, 0.951 mmol) intetrahydrofuran (2 mL) was cooled to 0 C. 2,2,2-Trifluoroethanol (0.082mL, 1.142 mmol) was added to the mixture. After 5 min, triethylamine (0.265 mL,1.903 mmol) was added. The reaction was stirred at 0 C for 1 h, and thenallowed to warm to rt. The reaction was stirred at rt for 4.5 h. The solventwas removed in vacuo and the crude product carried on without furtherpurification.
With the rapid development of chemical substances, we look forward to future research findings about 60186-15-4.
Reference:
Patent; BRISTOL-MYERS SQUIBB COMPANY; LUO, Guanglin; CHEN, Ling; DUBOWCHIK, Gene M.; JACUTIN-PORTE, Swanee E.; VRUDHULA, Vivekananda M.; PAN, Senliang; SIVAPRAKASAM, Prasanna; MACOR, John E.; WO2015/69594; (2015); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem