反应详情

温度

125 °C

2-[4-(4-fluoro-phenoxy)-phenyl]ethylamine (0.216 mmol, 1 eq) and 5-(2-methoxy-pyrimidin-5-ylmethyl)-2-methylsulfanyl-1H-pyrimidin-4-one (0.108 mmol, 0.5 eq) were dissolved in dry ethanol (300 μL) and stirred at 125° C. for 16 hours. Solvent was evaporated and crude product was purified by Waters Mass Direct Autopurification system giving 2-{2-[4-(4-fluoro-phenoxy)phenyl]-ethylamino}-5-(2-methoxy-pyrimidin-5-ylmethyl)-1H-pyrimidin-4-one (0.090 mmol; yield: 18%, HPLC-MS/UV: [M+H]=448.34; rt: 10.25 min; purity: 94%). 1H NMR (300 MHz; CDCl3) δ/ppm 2.88 (t, J=7.17, 2H), 3.51 (s, 2H), 3.55-3.67 (m, 2H), 3.95 (s, 3H), 5.11 (br.s., 1H), 6.87-7.05 (m, 5H), 7.14-7.21 (m, 2H), 7.23-7.30 (m, 1H), 7.65 (s, 1H), 8.39 (s, 1H)

1. customSolvent was evaporated
2. customcrude product was purified by Waters Mass Direct Autopurification system