反应详情

Prepared according to general Procedure K using 4-chloro-5-fluoro-3-methyl-2-(pyridin-2-yl)quinoline (93 mg, 0.34 mmol), 3-amino-5-morpholinopicolinonitrile (70 mg, 0.34 mmol) and a 4.0M solution of HCl in dioxane (0.08 mL, 0.34 mmol) in NMP (1.0 mL) and heating in the microwave for 2 h at 150° C. After purification 3-((5-fluoro-3-methyl-2-(2-pyridinyl)-4-quinolinyl)amino)-5-(4-morpholinyl)-2-pyridinecarbonitrile was obtained. 1H NMR (400 MHz, chloroform-d) δ ppm 8.68 (1H, dt, J=3.1, 1.6 Hz), 8.00 (1H, d, J=8.6 Hz), 7.87-7.97 (3H, m), 7.64 (1H, td, J=8.2, 5.5 Hz), 7.39 (1H, ddd, J=7.0, 4.9, 1.8 Hz), 7.17-7.32 (2H, m), 6.23 (1H, d, J=2.3 Hz), 3.75-3.86 (4H, m), 3.17-3.31 (4H, m), 2.29 (3H, s). Mass Spectrum (ESI) m/e=441.1 (M+1).

1. customPrepared
2. customAfter purification 3-((5-fluoro-3-methyl-2-(2-pyridinyl)-4-quinolinyl)amino)-5-(4-morpholinyl)-2-pyridinecarbonitrile
3. customwas obtained