4-Chlorophenol → HCID 19011748, compound
Reaction equation
[Cl:1]C1C=CC(O)=CC=1.ClC1C=C(O)C=CC=1Cl.[CH3:18][N:19]1[C:24]([N:25]2[CH2:30][CH2:29][N:28]([CH2:31][CH2:32][CH2:33][O:34][C:35]3[CH:40]=[CH:39][C:38]([Cl:41])=[C:37]([Cl:42])[CH:36]=3)[CH2:27][CH2:26]2)=[CH:23][C:22](=[O:43])[N:21]([CH3:44])[C:20]1=[O:45]>>[ClH:1].[CH3:18][N:19]1[C:24]([N:25]2[CH2:30][CH2:29][N:28]([CH2:31][CH2:32][CH2:33][O:34][C:35]3[CH:40]=[CH:39][C:38]([Cl:41])=[C:37]([Cl:42])[CH:36]=3)[CH2:27][CH2:26]2)=[CH:23][C:22](=[O:43])[N:21]([CH3:44])[C:20]1=[O:45]Participants
4
Procedure
The same treatment as in Example 3 was effected except that 4-chlorophenol was replaced with 3,4-dichlorophenol, thereby obtaining 10.5 g of the crystals of 1,3-dimethyl-6-[4-(3-[3,4-dichlorophenoxy]propyl)piperazin-1-yl]-2,4(1H,3H)-pyrimidinedione.
Sources & evidence
- ORD record
- ord-1bf3a5c781a746c585232d21cf9dcac8
- Source dataset
- uspto-grants-1994_07
- Patent number
- US05332739
Reaction notes
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