HCID 10012515, Verbindung → HCID 22342827, Verbindung
Reaktionsgleichung
[CH3:1][N:2]1[CH:6]=[C:5](/[CH:7]=[CH:8]/[C:9]([O:11][CH2:12][CH3:13])=[O:10])[N:4]=[CH:3]1>O1CCCC1.[Pd]>[CH3:1][N:2]1[CH:6]=[C:5]([CH2:7][CH2:8][C:9]([O:11][CH2:12][CH3:13])=[O:10])[N:4]=[CH:3]1Komponenten
4
Edukt 1
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 2
Versuchsvorschrift
A solution of ethyl (E)-3-(1-methyl-1H-imidazol-4-yl)acrylate (2.5 g) in tetrahydrofuran (100 ml) was hydrogenated over 10% palladium activated carbon (0.2 g) at room temperature under 2 atmospheric pressure. After removal of catalyst by filtration through Celite pad, the filtrate was concentrated under reduced pressure to give ethyl 3-(1-methyl-1H-imidazol-4-yl)propionate (2.63 g).
Aufarbeitung
- customAfter removal of catalyst
- filtrationby filtration through Celite pad
- concentrationthe filtrate was concentrated under reduced pressure
Quellen und Nachweise
- ORD-Eintrag
- ord-54437d5a158441fa907f050c1ce2a195
- Quelldatensatz
- uspto-grants-2005_08
- Patentnummer
- US06924278B2
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