5-Hydroxy-6-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride → 2-[[2-(4-Fluorophenyl)quinazolin-4-yl]carbonyl]-5-hydroxy-6-methyl-1,2,3,4-tetrahydroisoquinoline
反応式
[F:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[N:17]=[C:16]([C:18]([OH:20])=O)[C:15]3[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=3)[N:9]=2)=[CH:4][CH:3]=1.Cl.[OH:22][C:23]1[C:32]([CH3:33])=[CH:31][CH:30]=[C:29]2[C:24]=1[CH2:25][CH2:26][NH:27][CH2:28]2>>[F:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[N:17]=[C:16]([C:18]([N:27]3[CH2:26][CH2:25][C:24]4[C:29](=[CH:30][CH:31]=[C:32]([CH3:33])[C:23]=4[OH:22])[CH2:28]3)=[O:20])[C:15]3[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=3)[N:9]=2)=[CH:4][CH:3]=1参加物
3
実験手順
Reaction of 2-(4-fluorophenyl)quinazoline-4-carboxylic acid with 5-hydroxy-6-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride gave compound 5 (9% yield) as a white solid. 1H NMR (300 MHz, DMSO-d6) δ 2.13 and 2.17 (2s, 3H), 2.65 and 2.92 (2t, 2H), 3.50 and 4.05 (2t, 2H), 4.41 and 4.93 (2s, 2H), 6.29-7.00 (4d, 2H), 7.36-7.44 (m, 2H), 7.69-7.79 (m, 1H), 7.86-7.98 (2d, 1H), 8.06-8.18 (m, 2H), 8.37 and 8.44 (2s, 1H), 8.52-8.59 (m, 2H); MS (ESI) m/z 414 ([M+H]+).