1,2,3,4-Tetrahydroisoquinolin-5-ol hydrochloride → 2-[[2-(3,4,5-Trimethoxyphenyl)quinazolin-4-yl]carbonyl]-5-hydroxy-1,2,3,4-tetrahydroisoquinoline
반응식
[CH3:1][O:2][C:3]1[CH:4]=[C:5]([C:13]2[N:22]=[C:21]([C:23]([OH:25])=O)[C:20]3[C:15](=[CH:16][CH:17]=[CH:18][CH:19]=3)[N:14]=2)[CH:6]=[C:7]([O:11][CH3:12])[C:8]=1[O:9][CH3:10].Cl.[OH:27][C:28]1[CH:37]=[CH:36][CH:35]=[C:34]2[C:29]=1[CH2:30][CH2:31][NH:32][CH2:33]2>>[CH3:12][O:11][C:7]1[CH:6]=[C:5]([C:13]2[N:22]=[C:21]([C:23]([N:32]3[CH2:31][CH2:30][C:29]4[C:34](=[CH:35][CH:36]=[CH:37][C:28]=4[OH:27])[CH2:33]3)=[O:25])[C:20]3[C:15](=[CH:16][CH:17]=[CH:18][CH:19]=3)[N:14]=2)[CH:4]=[C:3]([O:2][CH3:1])[C:8]=1[O:9][CH3:10]참가 물질
3
실험 절차
Reaction of 2-(3,4,5-trimethoxyphenyl)quinazoline-4-carboxylic acid with 5-hydroxy-1,2,3,4-tetrahydroisoquinoline hydrochloride gave compound 93 (18.8% yield). 1H NMR (300 MHz, DMSO-d6) δ 2.74 and 2.87 (2t, 2H), 3.54 and 4.05 (2t, 2H), 3.76-3.78 (2s, 3H), 3.86 and 3.92 (2s, 6H), 4.46 and 4.96 (2s, 2H), 6.30-7.08 (m, 3H), 7.64-8.17 (m, 6H), 9.50 and 9.53 (2s, 1H); MS (ESI) m/z 472 ([M+H]+).