1,2,3,4-Tetrahydroisoquinolin-5-ol hydrochloride → 2-[[6,7-Dimethoxy-2-(4-fluorophenyl)quinazolin-4-yl]carbonyl]-5-hydroxy-1,2,3,4-tetrahydroisoquinoline
反応式
[CH3:1][O:2][C:3]1[CH:4]=[C:5]2[C:10](=[CH:11][C:12]=1[O:13][CH3:14])[N:9]=[C:8]([C:15]1[CH:20]=[CH:19][C:18]([F:21])=[CH:17][CH:16]=1)[N:7]=[C:6]2[C:22]([OH:24])=O.Cl.[OH:26][C:27]1[CH:36]=[CH:35][CH:34]=[C:33]2[C:28]=1[CH2:29][CH2:30][NH:31][CH2:32]2>>[CH3:1][O:2][C:3]1[CH:4]=[C:5]2[C:10](=[CH:11][C:12]=1[O:13][CH3:14])[N:9]=[C:8]([C:15]1[CH:20]=[CH:19][C:18]([F:21])=[CH:17][CH:16]=1)[N:7]=[C:6]2[C:22]([N:31]1[CH2:30][CH2:29][C:28]2[C:33](=[CH:34][CH:35]=[CH:36][C:27]=2[OH:26])[CH2:32]1)=[O:24]参加物
3
実験手順
Reaction of 6,7-dimethoxy-2-(4-fluorophenyl)quinazoline-4-carboxylic acid with 5-hydroxy-1,2,3,4-tetrahydroisoquinoline hydrochloride gave compound 113 (27.4% yield). 1H NMR (300 MHz, DMSO-d6) δ 2.64 and 2.89 (2t, 2H), 3.47-4.09 (m, 8H), 4.42 and 4.94 (2s, 2H), 6.29-6.78 (m, 2H), 6.85-7.12 (m, 2H), 7.36-7.42 (m, 1H), 7.50-7.65 (m, 2H), 8.12-8.21 (m, 1H), 8.29-8.35 (m, 1H), 9.48 and 9.54 (2s, 1H); MS (ESI) m/z 460 ([M+H]+).