反应详情

The product from Example 14B was reacted with 3-(trifluoromethyl)aniline according to the procedure from Example 14C substituting 3-(trifluoromethyl)aniline for 5-amino-o-cresol to provide the title compound as an off white solid after trituration of the reaction product from methanol (73 mg, 77%). 1 H NMR (300 MHz, DMSO-D6) δ ppm: 10.54 (s, 1 H), 8.93 (d, J=8.46 Hz, 1 H), 8.67 (s, 1 H), 8.22 (s, 1 H), 8.04 (d, J=8.09 Hz, 1 H), 7.99 (s, 1 H), 7.85 (d, J=7.72 Hz, 1 H), 7.74 (d, J=8.46 Hz, 1 H), 7.59 (t, J=8.09 Hz, 1 H), 7.45 (d, J=8.46 Hz, 1 H), 7.41 (d, J=8.82 Hz, 2 H), 6.92-7.11 (m, 4 H), 3.77 (s, 3 H), 3.20-3.31 (m, 1 H), 1.35 (d, J=6.62 Hz, 6 H); MS (ESI+) m/z 590.3 (M+H)+, (ESI−) m/z 588.1 (M−H)−.