反应详情

4-(2-Dimethylamino-ethoxy)-3-(2-methyl-2H-pyrazol-3-yl)-phenylamine (26.0 mg, 0.1 mmol) was treated with 3-methoxyphenyl isocyanate (13.8 μL, 0.105 mmol) in a similar manner as described in Example 1.2 to afford Compound 146 as a colorless waxy solid in 71.1% yield. LCMS m/z (%)=410 (M+H, 100). 1H NMR (400 MHz, DMSO-d6) δ: 8.70 (s, 1H), 8.63 (s, 1H), 7.45-7.42 (m, 2H), 7.37 (d, J=2.7 Hz, 1H), 7.18-7.10 (m, 3H), 6.91 (dd, J=8.02 Hz, 1.2 Hz, 1H), 6.53 (dd, J=7.71 Hz, 2.05 Hz, 1H), 6.24 (d, J=1.83 Hz, 1H), 4.03 (t, J=5.80 Hz, 2H), 3.72 (s, 3H), 3.67 (s, 3H), 2.52 (t, J=5.80 Hz, 2H), 2.12 (s, 6H).