Reaktionsgleichung
[Cr](Cl)([O-])(=O)=O.[NH+]1C=CC=CC=1.[CH3:12][Si:13]([CH3:24])([CH3:23])[C:14]1[O:15][CH:16]=[C:17]([CH2:19][CH2:20][CH2:21][OH:22])[CH:18]=1>C(Cl)Cl>[CH3:24][Si:13]([CH3:12])([CH3:23])[C:14]1[O:15][CH:16]=[C:17]([CH2:19][CH2:20][CH:21]=[O:22])[CH:18]=1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
To a stirring mixture of pyridinium chlorochromate (3.89 g, 18.03 mmol) suspended in methylene chloride (100 ml) at 0° was added 3-(2-trimethylsilyl-4-furyl)propan-1-ol (1.19 g. 6.01 mmol), prepared as in Example 2, in dry methylene chloride (15 ml). This mixture was allowed to warm to room temperature, stirred for 90 minutes, filtered and concentrated to give the desired aldehyde.
Aufarbeitung
- additionwas added
- filtrationfiltered
- concentrationconcentrated
Quellen und Nachweise
- ORD-Eintrag
- ord-395fd4e17bc942579f2255cdc7cdaab9
- Quelldatensatz
- uspto-grants-1991_10
- Patentnummer
- US05059611
Verknüpfte Notizen
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