3-Aminophenol → (+/-)-5-bromo-N4-[1-(4-fluorophenyl)ethyl]-N2-(3-hydroxyphenyl)-2,4-pyrimidinediamine
反応式
[NH2:1][C:2]1[CH:3]=[C:4]([OH:8])[CH:5]=[CH:6][CH:7]=1.[Br:9][C:10]1[C:11]([NH:17][CH:18]([C:20]2[CH:25]=[CH:24][C:23]([F:26])=[CH:22][CH:21]=2)[CH3:19])=[N:12][C:13](Cl)=[N:14][CH:15]=1>>[Br:9][C:10]1[C:11]([NH:17][CH:18]([C:20]2[CH:25]=[CH:24][C:23]([F:26])=[CH:22][CH:21]=2)[CH3:19])=[N:12][C:13]([NH:1][C:2]2[CH:7]=[CH:6][CH:5]=[C:4]([OH:8])[CH:3]=2)=[N:14][CH:15]=1参加物
3
実験手順
In like manner to the preparation of N4-(3,4-ethylenedioxyphenyl)-5-fluoro-N2-(3-hydroxyphenyl)-4-pyrimidinediamine, 3-aminophenol and (±)-5-bromo-2-chloro-N4-[1-(4-fluorophenyl)ethyl]-4-pyrimidineamine were reacted to produce (±)-5-bromo-N4-[1-(4-fluorophenyl)ethyl]-N2-(3-hydroxyphenyl)-2,4-pyrimidinediamine. 1H NMR (CDCl3): δ 7.97 (s, 1H), 7.36-7.31 (m, 2H), 7.17 (s, 1H), 7.09-7.01 (m, 4H), 6.82 (dd, 1H, J=2.2 and 8.2 Hz), 6.46 (d, 1H, J=2.2 and 8.2 Hz), 5.50 (br d, 1H, J=7.0), 5.27 (overlapped dq, 1H, J=7.1 and 7.9 Hz), 1.58 (d, 3H, J=7.0 Hz); LCMS: ret. time: 22.64 min.; purity: 94%; MS (m/e): 404 (MH+)
後処理
- customwere reacted