Butyl bromide → 1-Butyl-4-(3-methanesulfonyl-4-methoxy-phenyl)-piperazine
Reaction equation
[CH3:1][S:2]([C:5]1[CH:6]=[C:7]([N:13]2[CH2:18][CH2:17][NH:16][CH2:15][CH2:14]2)[CH:8]=[CH:9][C:10]=1[O:11][CH3:12])(=[O:4])=[O:3].[CH2:19](Br)[CH2:20][CH2:21][CH3:22]>>[CH2:19]([N:16]1[CH2:15][CH2:14][N:13]([C:7]2[CH:8]=[CH:9][C:10]([O:11][CH3:12])=[C:5]([S:2]([CH3:1])(=[O:3])=[O:4])[CH:6]=2)[CH2:18][CH2:17]1)[CH2:20][CH2:21][CH3:22]Participants
3
Procedure
Beginning with 1-(3-Methanesulfonyl-4-methoxy-phenyl)-piperazine and n-Bu-Br, the title compound was recovered by the procedure described in Example 2; MS m/z (rel. intensity, 70 eV)) 326 (M+, 32), 284 (16), 283 (bp), 70 (58), 56 (23).
Workup
- customthe title compound was recovered by the procedure
Sources & evidence
- ORD record
- ord-bc31cc4c6b0940ad9044d1f3798acb39
- Source dataset
- uspto-grants-2005_08
- Patent number
- US06924374B2
Reaction notes
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