2-(3-Ethoxy-buta-1,3-dienyl)-5-hydroxy-benzonitrile → 2-(3-Ethoxy-but-3-enyl)-5-hydroxy-benzonitrile
Reaktionsgleichung
[CH2:1]([O:3][C:4](=[CH2:16])[CH:5]=[CH:6][C:7]1[CH:14]=[CH:13][C:12]([OH:15])=[CH:11][C:8]=1[C:9]#[N:10])[CH3:2].[H][H]>CCOC(C)=O.[Pd]>[CH2:1]([O:3][C:4](=[CH2:16])[CH2:5][CH2:6][C:7]1[CH:14]=[CH:13][C:12]([OH:15])=[CH:11][C:8]=1[C:9]#[N:10])[CH3:2]Komponenten
5
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 2
Versuchsvorschrift
To a solution of 2-(3-ethoxy-buta-1,3-dienyl)-5-hydroxy-benzonitrile (600 mg) in EtOAc (50 mL) was added 5% Pd/C (0.3 g). The reaction was exposed to hydrogen gas in a Parr apparatus at 60 psi overnight at ambient temperature. The reaction mixture was filtered and concentrated to give the title compound (410 mg). MS [EI] m/z 218 (M+H)+.
Aufarbeitung
- filtrationThe reaction mixture was filtered
- concentrationconcentrated
Quellen und Nachweise
- ORD-Eintrag
- ord-5d1d6830a90a4804bb6a4b5e3cb9848d
- Quelldatensatz
- uspto-grants-2007_10
- Patentnummer
- US07282501B2
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