Isobutanol → 2-(3-Chlorophenyl)-4-(2-methylpropoxy)-5-bromo-3(2H)-pyridazinone
Reaktionsgleichung
[Cl:1][C:2]1[CH:3]=[C:4]([N:8]2[C:13](=[O:14])[C:12](Br)=[C:11]([Br:16])[CH:10]=[N:9]2)[CH:5]=[CH:6][CH:7]=1.[CH3:17][CH:18]([CH3:21])[CH2:19][OH:20]>>[Cl:1][C:2]1[CH:3]=[C:4]([N:8]2[C:13](=[O:14])[C:12]([O:20][CH2:19][CH:18]([CH3:21])[CH3:17])=[C:11]([Br:16])[CH:10]=[N:9]2)[CH:5]=[CH:6][CH:7]=1Komponenten
3
Versuchsvorschrift
The title compound was prepared according to the method of Example 194B, starting with 2-(3-chlorophenyl)-4,5-dibromo-3(2H)-pyridazinone (Example 207A) in place of 2-(4-fluorophenyl)-4,5-dibromo-3(2H)-pyridazinone and substituting 2-methyl-1-propanol in place of methanol.
Quellen und Nachweise
- ORD-Eintrag
- ord-4255217818464b1498fa51d277274a09
- Quelldatensatz
- uspto-grants-2006_10
- Patentnummer
- US07115591B2
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