Nitrogen → 5-Nitro-2-pentanone

HRID 1044731Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1044731
N#N.[CH:3]([C:5]([CH3:7])=[O:6])=[CH2:4].[N+:8]([CH3:11])([O-:10])=[O:9]>>[N+:8]([CH2:11][CH2:4][CH2:3][C:5](=[O:6])[CH3:7])([O-:10])=[O:9]

Komponenten

4

Edukt 3

HCID 947NitrogenHCID 6375NitromethaneHCID 6570Methyl vinyl ketone

Produkt 1

HCID 42950035-Nitro-2-pentanone

Versuchsvorschrift

In a flame dried round-bottomed flask equipped with a magnetic stir bar and under inert atmosphere (N2), to a solution of methyl vinyl ketone (2.32 mL, 28.53 mmol) in nitromethane (29.6 mL) was added activated KF/Al2O3 (323 mg, prepared by mixing KF and basic Al2O3 in water followed by concentrating and drying) at 0° C. The reaction mixture was then allowed to warm up to rt and stirred at this temperature for 18 h. The mixture was filtered through neutral Al2O3 and washed with CH2Cl2. The filtrated was concentrated under reduced pressure to give the title compound as a colorless oil.

Aufarbeitung

  1. additionwas added
  2. customat 0° C
  3. filtrationThe mixture was filtered through neutral Al2O3
  4. washwashed with CH2Cl2
  5. concentrationThe filtrated was concentrated under reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-0d2573c018274854b4e6e64fdc1082d6
Quelldatensatz
uspto-grants-2013_10
Patentnummer
US08563714B2

Notizen zur Reaktion

Wird geladen…