Hydrochloric Acid → HCID 67460709, compound
Reaction equation
[C:1]1([CH:7]([N:12]2[CH2:17][CH2:16][CH:15]([C:18]3[CH:23]=[CH:22][C:21]([NH:24][C:25]([C:27]4[CH:32]=[CH:31][CH:30]=[CH:29][C:28]=4[C:33]4[CH:38]=[CH:37][C:36]([C:39]([F:42])([F:41])[F:40])=[CH:35][CH:34]=4)=[O:26])=[CH:20][CH:19]=3)[CH2:14][CH2:13]2)[C:8]([O:10]C)=[O:9])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[ClH:43]>>[ClH:43].[C:1]1([CH:7]([N:12]2[CH2:13][CH2:14][CH:15]([C:18]3[CH:23]=[CH:22][C:21]([NH:24][C:25]([C:27]4[CH:32]=[CH:31][CH:30]=[CH:29][C:28]=4[C:33]4[CH:38]=[CH:37][C:36]([C:39]([F:42])([F:40])[F:41])=[CH:35][CH:34]=4)=[O:26])=[CH:20][CH:19]=3)[CH2:16][CH2:17]2)[C:8]([OH:10])=[O:9])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1Participants
3
Procedure
A mixture of intermediate (11) (0.012 mol) in HCl (36%, 100 ml) was stirred and refluxed for 6 hours, then stirred overnight at room temperature. The precipitate was filtered off and triturated under 2-propanol. The precipitate was filtered off and dried, yielding 6.2 g of α-phenyl-4-[4-[[[4′-(trifluoromethyl)[1,1′-biphenyl]-2-yl]carbonyl]-amino]phenyl]-1-piperidineacetic acid monohydrochloride (intermediate 12).
Workup
- temperaturerefluxed for 6 hours
- stirringstirred overnight at room temperature