Tyramine hydrochloride → HCID 19363249、化合物
反応式
[CH2:1]([O:6][C:7]1[CH:8]=[C:9]([C:16]([OH:18])=O)[C:10](=[CH:14][CH:15]=1)[C:11]([OH:13])=O)[CH2:2][CH2:3][CH2:4][CH3:5].Cl.[NH2:20][CH2:21][CH2:22][C:23]1[CH:28]=[CH:27][C:26]([OH:29])=[CH:25][CH:24]=1>C(O)(=O)C>[OH:29][C:26]1[CH:27]=[CH:28][C:23]([CH2:22][CH2:21][N:20]2[C:16](=[O:18])[C:9]3=[CH:8][C:7]([O:6][CH2:1][CH2:2][CH2:3][CH2:4][CH3:5])=[CH:15][CH:14]=[C:10]3[C:11]2=[O:13])=[CH:24][CH:25]=1参加物
4
反応条件
- 温度
- 96 °C
実験手順
The crude product of 4-pentyloxyphthalic acid was dissolved in acetic acid (20 ml), and tyramine hydrochloride (2.74 g, 20 mmol) was added. The mixture was stirred at 96° C. for 4 hours, and concentrated under reduced pressure. The obtained residue was purified by column chromatography on silica gel (hexane/ethyl acetate=6/1) to give N-2-(4-hydroxyphenyl)ethyl-4-pentyloxyphthalimide (2.6 g, 9.4 mmol, 88%) as colorless crystals.