反应详情

Following general procedure II, 1-{6-chloro-4-[trans-4-(dimethylamino)cyclohexyl amino)-1,5-naphthyridin-3-yl)ethanone (61 mg, 0.16 mmol) was reacted with 2,6-dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (65 mg, 0.23 mmol) followed by formation of the dihydrochloride salt to afford the desired product (76 mg, 90%) as an off-white solid: 1H NMR (500 MHz, CD3OD) δ 9.17 (s, 1H), 8.47 (d, J=9.0 Hz, 1H), 8.36 (d, J=8.9 Hz, 1H), 8.10 (s, 2H), 5.65-5.55 (m, 1H), 3.52-3.43 (m, 1H), 2.91 (s, 6H), 2.76 (s, 3H), 2.66-2.56 (m, xH), 2.33-2.26 (m, 2H), 1.88-1.71 (m, 4H). ESI MS m/z 473 [M+H]+; HPLC>99% (AUC), tR=9.51 min.