反应详情

Prepared according to Procedure K, Method 1 using 4-chloro-5-fluoro-2-(2-fluorophenyl)-3-methylquinoline (137 mg, 473 μmol), 2,5-dimorpholinobenzeneamine (125 mg, 473 μmol) and 4N hydrochloric acid solution in dioxane (0.12 mL, 473 μmol) in MeOH (3.00 mL) to afford product as a colorless solid after purification by chromatography on silica gel, eluting with MeOH gradient in DCM. 1H NMR (400 MHz, chloroform-d) δ ppm 8.23-8.51 (1H, m), 7.96 (1H, d, J=8.2 Hz), 7.53-7.69 (2H, m), 7.42-7.53 (1H, m, J=7.8, 7.8, 5.5, 2.0 Hz), 7.31-7.40 (1H, m), 7.13-7.26 (2H, m), 7.10 (1H, d, J=8.6 Hz), 6.47 (1H, dd, J=8.4, 2.9 Hz), 6.12-6.27 (1H, m), 3.92 (4H, t, J=4.7 Hz), 3.75-3.87 (4H, m), 3.12-3.21 (2H, m), 3.00-3.12 (4H, m), 2.69-2.98 (2H, m), 2.11 (3H, d, J=2.3 Hz). Mass Spectrum (ESI) m/e=517.3 (M+1).

1. customPrepared
2. customto afford product as a colorless solid
3. customafter purification by chromatography on silica gel
4. washeluting with MeOH gradient in DCM