反应详情

Following general procedure II, 6-chloro-N-{4-[(dimethylamino)methyl]phenyl}-3-(methylsulfonyl)-1,5-naphthyridin-4-amine (50 mg, 0.14 mmol) was reacted with 2-chloro-6-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (60 mg, 0.21 mmol) followed by formation of the dihydrochloride salt to afford the desired product (44 mg, 54%) as an orange solid: 1H NMR (500 MHz, CD3OD) δ 9.11 (s, 1H), 8.50 (d, J=9.0 Hz, 1H), 8.36 (d, J=9.0 Hz, 1H), 7.62-7.50 (m, 4H), 7.34 (d, J=2.1 Hz, 1H), 6.68 (d, J=2.0 Hz, 1H), 4.40 (s, 2H), 3.92 (s, 3H), 3.47 (s, 3H), 2.83 (s, 6H); ESI MS m/z 513 [M+H]+; HPLC>99% (AUC), tR=10.56 min.