[6-(Hydroxymethyl)pyridin-3-yl]methanol → 5-(Hydroxymethyl)pyridine-2-carboxaldehyde
Reaktionsgleichung
[OH:1][CH2:2][C:3]1[CH:8]=[CH:7][C:6]([CH2:9][OH:10])=[CH:5][N:4]=1>[O-2].[O-2].[Mn+4].C(Cl)(Cl)Cl>[CH:2]([C:3]1[CH:8]=[CH:7][C:6]([CH2:9][OH:10])=[CH:5][N:4]=1)=[O:1]Komponenten
4
Edukt 1
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 2
Versuchsvorschrift
2,5-Di(hydroxymethyl)pyridine (10 g.) in 300 ml. of hot chloroform is treated with 100 g. of manganese dioxide. After 1/2 hour of stirring, the mixture is filtered and the filtrate is evaporated to dryness to give 2-formyl-5-hydroxymethylpyridine.
Aufarbeitung
- filtrationthe mixture is filtered
- customthe filtrate is evaporated to dryness
Quellen und Nachweise
- ORD-Eintrag
- ord-710d4b0f86874e83a8868df86c633f3f
- Quelldatensatz
- uspto-grants-1977_12
- Patentnummer
- US04061759
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