反应详情

The title compound was prepared using conditions analogous to those used to make Example 6 utilizing 6-amino-3-(2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrazine-2-carbonitrile and 2-bromo-N-ethyl-5-(trifluoromethyl)benzenesulfonamide. MS (ESI): mass calcd. for C20H15F4N5O2S, 465.09; m/z found, 465.8 [M+H]+. 1H NMR (600 MHz, DMSO-δ6) δ 8.26 (s, 2H), 8.11-8.07 (m, 1H), 7.87-7.81 (m, 1H), 7.72 (d, J=7.9, 1H), 7.69-7.63 (m, 1H), 7.45 (dd, J=10.8, 1.7, 1H), 7.43-7.36 (m, 3H), 2.78 (qd, J=7.2, 5.5, 2H), 0.97 (t, J=7.2, 3H).