Butyl 4-piperazin-1-ylbenzoate → HCID 68843494, compound
Reaction equation
[CH2:1]([O:5][C:6](=[O:19])[C:7]1[CH:12]=[CH:11][C:10]([N:13]2[CH2:18][CH2:17][NH:16][CH2:15][CH2:14]2)=[CH:9][CH:8]=1)[CH2:2][CH2:3][CH3:4].[N:20]1([C:26]2[CH:34]=[CH:33][C:32]([N+:35]([O-:37])=[O:36])=[CH:31][C:27]=2[C:28](Cl)=[O:29])[CH2:25][CH2:24][O:23][CH2:22][CH2:21]1>>[CH2:1]([O:5][C:6](=[O:19])[C:7]1[CH:8]=[CH:9][C:10]([N:13]2[CH2:14][CH2:15][N:16]([C:28](=[O:29])[C:27]3[CH:31]=[C:32]([N+:35]([O-:37])=[O:36])[CH:33]=[CH:34][C:26]=3[N:20]3[CH2:25][CH2:24][O:23][CH2:22][CH2:21]3)[CH2:17][CH2:18]2)=[CH:11][CH:12]=1)[CH2:2][CH2:3][CH3:4]Participants
3
Procedure
The title compound was prepared according to the procedure described for example 46 from 4-Piperazin-1-yl-benzoic acid butyl ester (CAS: 86620-18-0) and 2-Morpholin-4-yl-5-nitro-benzoyl chloride (example B) (yield :16%, MS (m/e): 497.3 (M+H, 100%)
Sources & evidence
- ORD record
- ord-9ad4cd597988432a8c73070f13c7ffd1
- Source dataset
- uspto-grants-2008_09
- Patent number
- US07427612B2
Reaction notes
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