反应详情

Following general procedure F, (6-bromo-4-(3-(2-(pyrrolidin-1-yl)ethyl)phenylamino)quinolin-3-yl)(cyclopropyl)methanone (45 mg, 0.097 mmol) was reacted with 2-chloro-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (40 mg, 0.15 mmol) to obtain the desired product which was dissolved in methanol and HCl (2 mL, 1.25 M in methanol). The mixture was concentrated to obtain the desired product (46 mg, 79% over two steps) as a yellow solid: 1H NMR (500 MHz, CD3OD) δ 9.44 (s, 1H), 8.23 (dd, J=8.8, 1.9 Hz, 1H), 8.02 (d, J=8.8 Hz, 1H), 7.92 (s, 1H), 7.65-7.57 (m, 1H), 7.56-7.47 (m, 2H), 7.41-7.35 (m, 1H), 7.16-7.10 (m, 1H), 6.97 (s, 1H), 3.71-3.65 (m, 2H), 3.46-3.39 (m, 2H), 3.19-3.06 (m, 4H), 2.91-2.87 (m, 1H), 2.19-2.09 (m, 2H), 2.06-2.00 (m, 2H), 1.26-1.15 (m, 4H); ESI MS m/z 530 [C31H29ClFN3O2+H]+; HPLC 98.4% (AUC), tR=10.81 min.