Hydrochloric Acid → 1-(3-Fluoro-benzyl)-4-piperidin-4-yl-1H-indole-2-carboxylic acid amide
反応式
C(OC([N:8]1[CH2:13][CH2:12][CH:11]([C:14]2[CH:22]=[CH:21][CH:20]=[C:19]3[C:15]=2[CH:16]=[C:17]([C:31](=[O:33])[NH2:32])[N:18]3[CH2:23][C:24]2[CH:29]=[CH:28][CH:27]=[C:26]([F:30])[CH:25]=2)[CH2:10][CH2:9]1)=O)(C)(C)C.Cl>C(O)C>[F:30][C:26]1[CH:25]=[C:24]([CH:29]=[CH:28][CH:27]=1)[CH2:23][N:18]1[C:19]2[C:15](=[C:14]([CH:11]3[CH2:12][CH2:13][NH:8][CH2:9][CH2:10]3)[CH:22]=[CH:21][CH:20]=2)[CH:16]=[C:17]1[C:31]([NH2:32])=[O:33]参加物
4
反応条件
- 温度
- 100 °C
実験手順
4-[2-Carbamoyl-1-(3-fluoro-benzyl)-1H-indol-4-yl]-piperidine-1-carboxylic acid tert-butyl ester (76 mg) was dissolved in 4 ml ethanol. To this solution was added 2 M ethanolic hydrochloric acid solution (1 ml.) The reaction mixture was heated at 100° C. for 20 minutes, at which time a crystalline solid formed. The solution was allowed to cool to room temperature and 40 mg of 1-(3-Fluoro-benzyl)-4-piperidin-4-yl-1H-indole-2-carboxylic acid amide hydrochloride salt was collected as a yellow powder. MS: 352 (M+H)+.