4-Nitrophenol → 4-Nitrophenoxyacetonitrile

HRID 1947604Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1947604
[N+:1]([C:4]1[CH:9]=[CH:8][C:7]([OH:10])=[CH:6][CH:5]=1)([O-:3])=[O:2].Br[CH2:12][C:13]#[N:14].C([O-])([O-])=O.[K+].[K+]>CC(C)=O.O>[C:13]([CH2:12][O:10][C:7]1[CH:8]=[CH:9][C:4]([N+:1]([O-:3])=[O:2])=[CH:5][CH:6]=1)#[N:14]

Komponenten

6

Edukt 3

HCID 9804-NitrophenolHCID 11430Potassium CarbonateHCID 11534Bromoacetonitrile

Produkt 1

HCID 1418544-Nitrophenoxyacetonitrile

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 180AcetoneLösungsmittel2×HCID 962WaterLösungsmittel

Versuchsvorschrift

4-Nitrophenol (10 g), bromoacetonitrile (6 mL) and K2CO3 (15 g) were suspended in acetone (100 mL). The yellow solution was stirred at rt overnight. The reaction mixture was diluted with water (100 mL) and acetone was removed under reduced pressure. The light-yellow precipitate was collected by filtration, washed with water and dried to give O-cyanomethyl-4-nitrophenol.

Aufarbeitung

  1. customwas removed under reduced pressure
  2. filtrationThe light-yellow precipitate was collected by filtration
  3. washwashed with water
  4. customdried

Quellen und Nachweise

ORD-Eintrag
ord-9ba0599d9c044a21947c3e1175b3e692
Quelldatensatz
uspto-grants-2013_03
Patentnummer
US08399472B2

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