反应详情

温度

80 °C

To a 10 mL reaction vial was added the 1-(4-chloro-6-methyl-1,3,5-triazin-2-yl)-N-[(2,4-dichlorophenyl)methyl]-4-piperidinecarboxamide (50 mg, 0.121 mmol) and acetonitrile (0.754 mL) to give a white suspension. Then, [2-(methyloxy)ethyl]amine (0.105 mL, 1.206 mmol) and DIEA (0.063 mL, 0.362 mmol) were added. The reaction was heated for 1 h at 80° C. The reaction mixture was diluted with DMSO and purified by preparative HPLC to provide N-[(2,4-dichlorophenyl)methyl]-1-{4-[(2-hydroxyethyl)amino]-6-methyl-1,3,5-triazin-2-yl}-4-piperidinecarboxamide (46 mg, 0.078 mmol, 65%) as a white solid. MS (ES) m/e 439, 441 [M+H]+. 1H NMR (400 MHz, DMSO-D6) 8.5 (bs, 1H), □ 8.3 (bs, 1H), 7.7 (s, 1H), 7.4 (m, 1H), 7.3 (m, 1H), 4.7 (m, 2H), 4.3 (m, 2H), 3.8-3.3 (3H under H2O peak), 3.1 (m, 4H), 2.6 (m, 1H), 2.3 (s, 3H), 1.8 (m, 2H), 1.5 (m, 2H)

1. customTo a 10 mL reaction
2. customto give a white suspension
3. custompurified by preparative HPLC