反应详情

The title compound was prepared in an analogous fashion to that described in Stage 30.1 using 5,6-dichloronicotinic acid and 4-(trifluoromethoxy)aniline to afford an off-white solid. UPLC-MS (Condition 1) tR=3.05 min, m/z=350.9/352.9 [M+H]+, m/z=348.9/351.0 [M−H]−; 1H-NMR (400 MHz, DMSO-d6) δ ppm 7.40 (d, J=8.6 Hz, 2H) 7.86 (d, J=9.3 Hz, 2H) 8.63 (d, J=2.0 Hz, 1H) 8.90 (d, J=2.2 Hz, 1H) 10.70 (s, 1H).

1. customto afford an off-white solid