Application of 22536-65-8, With the rapid development and complex challenges of chemical substances, the synthesis of new drugs is usually one of the most effective ways to increase yield.22536-65-8, name is 2-Chloro-5-methoxypyrimidine, molecular formula is C5H5ClN2O, molecular weight is 144.56, as common compound, the synthetic route is as follows.
A solution of (R)-4-((2-fluoro-4-piperidin-4-ylmethoxy)phenyl)-2H-benzo[ d] [1.3]oxathiole 3- oxide (150 mg, 0.41 mmol)), 2-chloro-5-methoxypyrimidine (72 mg, 0.49 mmol) and triethylamine (63 mg, 0.60 mmol) in acetonitrile (20 mL) was stirred at reflux for 6 hours. Upon cooling, a precipitate was formed, filtered off and washed sequentially with water and with hexanes. The crude product after washing was subjected to column chromatography eluting with dichloromethane to obtain the title compound (58 mg, 30 percent) as a white solid.
Statistics shows that 22536-65-8 is playing an increasingly important role. we look forward to future research findings about 2-Chloro-5-methoxypyrimidine.
Reference:
Patent; Peu Lama Na Perm Syutikeolseu In Keu .; Man Su-reu-ta-rek-su-ha-il; Cha Pi-beu-mi-ka-il; Yu Din-mi-ka-il; Ge Jen-cheu-be-i-yu-ri; Ni Ki-tin-al-rek-san-deu-reu; (190 pag.)KR2019/15535; (2019); A;,
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