Ethylamine → 5-(2,4-bis(benzyloxy)-5-isopropylphenyl)-N-ethylisoxazole-3-carboxamide
反応式
C(O[C:4]([C:6]1[CH:10]=[C:9]([C:11]2[CH:16]=[C:15]([CH:17]([CH3:19])[CH3:18])[C:14]([O:20][CH2:21][C:22]3[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=3)=[CH:13][C:12]=2[O:28][CH2:29][C:30]2[CH:35]=[CH:34][CH:33]=[CH:32][CH:31]=2)[O:8][N:7]=1)=[O:5])C.[CH2:36]([NH2:38])[CH3:37]>CO>[CH2:36]([NH:38][C:4]([C:6]1[CH:10]=[C:9]([C:11]2[CH:16]=[C:15]([CH:17]([CH3:18])[CH3:19])[C:14]([O:20][CH2:21][C:22]3[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=3)=[CH:13][C:12]=2[O:28][CH2:29][C:30]2[CH:35]=[CH:34][CH:33]=[CH:32][CH:31]=2)[O:8][N:7]=1)=[O:5])[CH3:37]参加物
4
反応条件
- 温度
- 120 °C
実験手順
5-(2,4-Bis-benzyloxy-5-isopropyl-phenyl)-isoxazole-3-carboxylic acid ethyl ester was dissolved in excess 2M ethylamine in methanol and heated in the Smith Synthesiser microwave at 120° C. for 600 seconds. The solution was concentrated in vacuo to give a solid which was purified by hexane trituration, to give 5-(2,4-Bis-benzyloxy-5-isopropyl-phenyl)isoxazole-3-carboxylic acid ethylamide.