HCID 66664617, 화합물 → HCID 68285181, 화합물

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[Br:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[N:8]=[CH:7][C:6]([N+:12]([O-])=O)=[C:5]2[NH:15][C:16]1[CH:17]=[N:18][C:19]([O:22][CH3:23])=[CH:20][CH:21]=1.[H][H]>C1COCC1.CO.[Ni]>[Br:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[N:8]=[CH:7][C:6]([NH2:12])=[C:5]2[NH:15][C:16]1[CH:17]=[N:18][C:19]([O:22][CH3:23])=[CH:20][CH:21]=1

참가 물질

실험 절차

6-bromo-N-(6-methoxypyridin-3-yl)-3-nitroquinolin-4-amine (compound of step 2, 13.3 mmol) was hydrogenated using Raney-Ni (1 g) in THF-MeOH [(1:1), 50 mL] under 40 psi of hydrogen for 4 h at RT. After completion of the reaction, the reaction mixture was filtered through celite and washed with methanol. The filtrate was concentrated and purified (silica gel column, MeOH/CHCl3 as eluent) to obtain the title compound. 1H NMR (300 MHz, DMSO-d6): δ 8.59 (s, 1H), 7.93 (d, J=2.1 Hz, 1H), 7.78 (d, J=8.7 Hz, 3H), 7.47 (dd, J=2.1, 9.0 Hz, 2H), 6.93 (dd, J=3.0, 8.7 Hz, 1H), 6.65 (d, J=9.0 Hz, 1H), 5.42 (s, 2H), 3.85 (s, 3H); MS (m/z): 345.0 (M+1)+.