N-allyl-N-(2,2-dimethoxypropyl)-acetamide → N-allyl-N-(2-oxopropyl)-acetamide

HRID 981112Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 981112
[CH2:1]([N:4]([CH2:8][C:9](OC)([O:11]C)[CH3:10])[C:5](=[O:7])[CH3:6])[CH:2]=[CH2:3]>C(O)=O>[CH2:1]([N:4]([CH2:8][C:9](=[O:11])[CH3:10])[C:5](=[O:7])[CH3:6])[CH:2]=[CH2:3]

Komponenten

3

Edukt 1

HCID 15069990N-allyl-N-(2,2-dimethoxypropyl)-acetamide

Produkt 1

HCID 15069994N-allyl-N-(2-oxopropyl)-acetamide

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 284Formic AcidLösungsmittel

Versuchsvorschrift

85.5 g (0.425 mol) of N-allyl-N-(2,2-dimethoxypropyl)-acetamide are heated under reflux with 212 ml of formic acid for one hour. The mixture is poured onto 500 g of ice and extracted several times with methylene chloride, the organic phases are washed with sodium bicarbonate solution, dried over magnesium sulphate and concentrated and the residue is distilled.

Aufarbeitung

  1. extractionextracted several times with methylene chloride
  2. washthe organic phases are washed with sodium bicarbonate solution
  3. dry with materialdried over magnesium sulphate
  4. concentrationconcentrated
  5. distillationthe residue is distilled

Quellen und Nachweise

ORD-Eintrag
ord-0dbcdd3efe9e4fa5a118016ae77d2525
Quelldatensatz
uspto-grants-1991_02
Patentnummer
US04990517

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