反应详情

T1 was prepared from 4-(2-fluoro-4-nitro-phenoxy)-6-methoxy-quinolin-7-ol and tert-butyl 4-(3-chloropropyl)piperazine-1-carboxylate following the general procedure reported in Preparative Example 54 Step 1-2. 1H NMR (400 MHz, d6-DMSO, 300K) δ 1.38 (s, 9H), 1.96 (m, 2H), 2.23 (m, 4H), 2.47 (m, 2H), 3.30 (m, 4H), 3.92 (s, 3H), 4.17 (t, J=6.3 Hz, 2H), 5.46 (br s, 2H), 6.37 (d, J=5.2 Hz, 1H), 6.45 (dd, J=8.9 Hz, J=1.8 Hz, 1H), 6.54 (dd, J=13.1 Hz, J=2.4 Hz, 1H), 7.05 (t, J=8.9 Hz, 1H), 7.35 (s, 1H), 7.49 (s, 1H), 8.42 (d, J=5.2 Hz, 1H). MS (ES) C29H35FN4O5 requires: 526. Found: 527 (M+H)+.