Adding a certain compound to certain chemical reactions, such as: 1514-96-1, 4-Chloro-2-(trifluoromethyl)pyrimidine, 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, 1514-96-1, blongs to pyrimidines compound. Quality Control of 4-Chloro-2-(trifluoromethyl)pyrimidine
To a solution of (S)-2-amino-4-((3,3-difluoropropyl) (4-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl) butyl)amino) butanoic acid (140 mg, 328 mumol) in THF (4 mL) and H2O (1 mL) was added 4-chloro-2-(trifluoromethyl)pyrimidine (66 mg, 361 mumol) and NaHCO3 (138 mg, 1.64 mmol) and the resulting mixture was stirred at 70 C. for 18 h and then allowed to cool to rt and then concentrated in vacuo. The crude residue was purified by reverse phase prep-HPLC to give the title compound. LCMS (ESI+): m/z=531.2 (M+H)+. 1H NMR (400 MHz, D2O) delta ppm 8.22 (br d, J=5.75 Hz, 1H) 7.49 (br d, J=7.09 Hz, 1H) 6.84 (d, J=6.24 Hz, 1H) 6.52 (br d, J=7.34 Hz, 1H) 5.91-6.26 (m, 1H) 4.72 (br s, 1H) 3.14-3.50 (m, 8H) 2.61-2.78 (m, 4H) 2.21-2.52 (m, 4H) 1.82-1.94 (m, 2H) 1.69 (br s, 4H)
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,1514-96-1, its application will become more common.
Reference:
Patent; Pliant Therapeutics, Inc.; CHA, Jacob; DONG, Chengguo; HOM, Timothy; JIANG, Lan; LEFTHERIS, Katerina; LI, Hui; MORGANS, JR., David J.; MUNOZ, Manuel; REILLY, Maureen; ZHENG, Yajun; (232 pag.)US2019/276449; (2019); A1;,
Pyrimidine | C4H4N2 – PubChem,
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