2-[4-(4-Methoxyphenyl)piperazin-1-yl]ethanamine → 5-Iso-butyl-3-{2-[4-(4-methoxyphenyl)piperazin-1-yl]ethyl}aminomethyl-1-phenyl pyrazole
Reaction equation
[CH3:1][O:2][C:3]1[CH:8]=[CH:7][C:6]([N:9]2[CH2:14][CH2:13][N:12]([CH2:15][CH2:16][NH2:17])[CH2:11][CH2:10]2)=[CH:5][CH:4]=1.[CH2:18]([C:22]1[N:26]([C:27]2[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=2)[N:25]=[C:24]([CH:33]=O)[CH:23]=1)[CH:19]([CH3:21])[CH3:20]>>[CH2:18]([C:22]1[N:26]([C:27]2[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=2)[N:25]=[C:24]([CH2:33][NH:17][CH2:16][CH2:15][N:12]2[CH2:11][CH2:10][N:9]([C:6]3[CH:5]=[CH:4][C:3]([O:2][CH3:1])=[CH:8][CH:7]=3)[CH2:14][CH2:13]2)[CH:23]=1)[CH:19]([CH3:21])[CH3:20]Participants
3
Procedure
Compound 42 was prepared using the same method as that of Example 1 except that 4-(4-methoxyphenyl)piperazin-1-ylethylamine and 5-iso-butyl-1-phenylpyrazole-3-carbaldehyde were used.
Sources & evidence
- ORD record
- ord-be848eda11094ea4ba38d67c43a322e2
- Source dataset
- uspto-grants-2009_06
- Patent number
- US07544686B2
Reaction notes
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