Morpholine → 6-(4-fluoro-3-methylphenyl)-2-isobutyl-4-(morpholino)methyl-2H-pyridazin-3-one
Reaction equation
[F:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[CH:9]=[C:10]([CH2:19]OS(C)(=O)=O)[C:11](=[O:18])[N:12]([CH2:14][CH:15]([CH3:17])[CH3:16])[N:13]=2)=[CH:4][C:3]=1[CH3:25].[NH:26]1[CH2:31][CH2:30][O:29][CH2:28][CH2:27]1>>[F:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[CH:9]=[C:10]([CH2:19][N:26]3[CH2:31][CH2:30][O:29][CH2:28][CH2:27]3)[C:11](=[O:18])[N:12]([CH2:14][CH:15]([CH3:17])[CH3:16])[N:13]=2)=[CH:4][C:3]=1[CH3:25]Participants
3
Procedure
Following the procedure of Example 92, 6-(4-fluoro-3-methylphenyl)-2-isobutyl-4-methanesulfonyloxymethyl-2H-pyridazin-3-one and morpholine were reacted to yield the title compound as a slightly yellow oil (yield: 97.4%).
Workup
- customwere reacted
Sources & evidence
- ORD record
- ord-d2dc42ea7cb747d5bda9b902f7363743
- Source dataset
- uspto-grants-2006_08
- Patent number
- US07087606B2
Reaction notes
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