2-(4-Chlorophenyl)quinazoline-4-carboxylic acid → 2-[[2-(4-Chlorophenyl)quinazolin-4-yl]carbonyl]-5-hydroxy-6-methyl-1,2,3,4-tetrahydroisoquinoline
反応式
[Cl: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>>[Cl: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-chlorophenyl)quinazoline-4-carboxylic acid with 5-hydroxy-6-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride gave compound 31 (29% yield) as a white solid. 1H NMR (300 MHz, CDCl3) δ 2.22 and 2.25 (2s, 3H), 2.78 and 3.03 (2t, 2H), 3.54 and 4.17 (2t, 2H), 4.43 and 5.05 (2s, 2H), 6.27-6.75 (m, 2H), 6.85-7.03 (m, 3H), 7.45-7.63 (m, 3H), 7.90-8.01 (m, 2H), 8.08-8.12 (m, 1H), 8.52-8.59 (m, 2H); MS (ESI) m/z 430 ([M+H]+).