Hydrochloric Acid → HCID 10221322, compound
Reaction equation
C(OC([NH:8][CH2:9][CH2:10][CH2:11][N:12]1[CH2:17][CH2:16][CH:15]([C:18]2[CH:25]=[CH:24][CH:23]=[CH:22][C:19]=2[C:20]#[N:21])[CH2:14][CH2:13]1)=O)(C)(C)C.[ClH:26]>C(OCC)(=O)C>[ClH:26].[NH2:8][CH2:9][CH2:10][CH2:11][N:12]1[CH2:13][CH2:14][CH:15]([C:18]2[CH:25]=[CH:24][CH:23]=[CH:22][C:19]=2[C:20]#[N:21])[CH2:16][CH2:17]1Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Conditions
- Temperature
- 0 °C
Procedure
To a solution of 2-[1-(3-tert-butoxycarbonylamino-propyl)piperidin-4-yl] benzonitrile (0.73 g, 2.1 mmol) in ethyl acetate (100 ml), cooled to 0° C. was added hydrogen chloride gas, bubbled vigorously for 5 minutes. The reaction mixture was stirred for 10 minutes at 0° C., purged with argon and concentrated. Flushing with ethyl acetate×2 and concentration gave 2-[1-(3-aminopropyl)-piperidin-4-yl]benzonitrile hydrochloride.