Reaktionsgleichung
[CH2:1]([C:3]1[NH:4][C:5](=[O:10])[CH:6]=[C:7]([CH3:9])[N:8]=1)[CH3:2].Br[CH2:12][CH2:13][O:14][C:15]1[CH:20]=[CH:19][C:18]([N+:21]([O-:23])=[O:22])=[CH:17][CH:16]=1.[Li+].[Br-].[H-].[Na+]>>[CH2:1]([C:3]1[N:4]([CH2:12][CH2:13][O:14][C:15]2[CH:16]=[CH:17][C:18]([N+:21]([O-:23])=[O:22])=[CH:19][CH:20]=2)[C:5](=[O:10])[CH:6]=[C:7]([CH3:9])[N:8]=1)[CH3:2]Komponenten
5
Versuchsvorschrift
The title compound (5.2 g, 25%) was prepared from 2-ethyl-4-methyl-1,6-dihydro-6-pyrimidone (7.65 g, 55.43 mmol), 4-[2-bromoethoxy]nitrobenzene (15.0 g, 60.97 mmol), LiBr (11.09 g, 127.49 mmol) and 60% NaH (2.76 g, 72.06 mmol) as base by a similar procedure to that described in preparation 1.
Aufarbeitung
- customthat described in preparation 1
Quellen und Nachweise
- ORD-Eintrag
- ord-4a978d9ac49f467e880c13722e24012a
- Quelldatensatz
- uspto-grants-2002_04
- Patentnummer
- US06372750B2
Verknüpfte Notizen
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