反应详情

Following general procedure II, 1-(6-chloro-4-{3-[2-(pyrrolidin-1-yl)ethyl]phenylamino}-1,5-naphthyridin-3-yl)ethanone (59 mg, 0.15 mmol) was reacted with 2-chloro-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (61 mg, 0.23 mmol) followed by formation of the dihydrochloride salt to afford the desired product (63 mg, 72%) as a yellow solid: 1H NMR (500 MHz, CD3OD) δ 9.30 (s, 1H), 8.43 (d, J=9.0 Hz, 1H), 8.34 (d, J=8.9 Hz, 1H), 7.54-7.30 (m, 4H), 7.23 (br s, 1H), 7.13 (br s, 1H), 3.68-3.60 (m, 2H), 3.35-3.23 (m, 2H), 3.11-2.99 (m, 4H), 2.80 (br s, 3H), 2.19-2.07 (m, 2H), 2.05-1.96 (m, 2H); ESI MS m/z 505 [M+H]+; HPLC>99% (AUC), tR=10.17 min.