3-(2-Trimethylsilyl-4-furyl)propan-1-ol → 3-(2-Trimethylsilyl-4-furyl)propan-1-al

HRID 345883

Reaktionsgleichung

Reaktionsgleichung von HRID 345883
[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]=1

Komponenten

4

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

  1. additionwas added
  2. filtrationfiltered
  3. concentrationconcentrated

Quellen und Nachweise

ORD-Eintrag
ord-395fd4e17bc942579f2255cdc7cdaab9
Quelldatensatz
uspto-grants-1991_10
Patentnummer
US05059611

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