4-(2,6-Dichlorophenyl)-1-[(3,4-dimethoxyphenyl)methyl]-N-(2-propenyl)-2-piperazinecarboxamide → 4-(2,6-Dichlorophenyl)-1-[(3,4-dimethoxyphenyl)methyl]-N-(2-propenyl)-2-piperazinemethanamine
Reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[C:4]([Cl:8])[C:3]=1[N:9]1[CH2:14][CH2:13][N:12]([CH2:15][C:16]2[CH:21]=[CH:20][C:19]([O:22][CH3:23])=[C:18]([O:24][CH3:25])[CH:17]=2)[CH:11]([C:26]([NH:28][CH2:29][CH:30]=[CH2:31])=O)[CH2:10]1.[H-].[Al+3].[Li+].[H-].[H-].[H-]>>[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[C:4]([Cl:8])[C:3]=1[N:9]1[CH2:14][CH2:13][N:12]([CH2:15][C:16]2[CH:21]=[CH:20][C:19]([O:22][CH3:23])=[C:18]([O:24][CH3:25])[CH:17]=2)[CH:11]([CH2:26][NH:28][CH2:29][CH:30]=[CH2:31])[CH2:10]1Participants
3
Procedure
In a manner similar to Preparation 2, react 4-(2,6-dichlorophenyl)-1-[(3,4-dimethoxyphenyl)methyl]-N-(2-propenyl)-2-piperazinecarboxamide with lithium aluminum hydride to obtain the title compound.
Workup
- customIn a manner similar to Preparation 2
Sources & evidence
- ORD record
- ord-c5ac43fbfd47478ba24eb0e0679663b6
- Source dataset
- uspto-grants-1993_06
- Patent number
- US05223623
Reaction notes
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