Acrylonitrile → 3-(4-Methoxyphenoxy)propanenitrile

HRID 394669

Reaktionsgleichung

Reaktionsgleichung von HRID 394669
[CH3:1][O:2][C:3]1[CH:8]=[CH:7][C:6]([OH:9])=[CH:5][CH:4]=1.[C:10](#[N:13])[CH:11]=[CH2:12]>>[CH3:1][O:2][C:3]1[CH:8]=[CH:7][C:6]([O:9][CH2:12][CH2:11][C:10]#[N:13])=[CH:5][CH:4]=1

Komponenten

3

Edukt 2

HCID 7855AcrylonitrileHCID 90154-Methoxyphenol

Produkt 1

HCID 1142473-(4-Methoxyphenoxy)propanenitrile

Versuchsvorschrift

A mixture of 4-methoxyphenol (10 g: 80.5 mmol) and Triton B (2.29 ml:14.5 mmol:0.18 eq.) in acrylonitrile (50 ml) is heated at reflux for 48 hours. After the solvent has been partially removed, the products are extracted with ethyl acetate and washed with water and then with a 6N hydrochloric acid solution. The residual chestnut-brown oil is purified on a flash silica column eluted with an AcOEt/PE gradient.

Aufarbeitung

  1. temperatureis heated
  2. temperatureat reflux for 48 hours
  3. customAfter the solvent has been partially removed
  4. extractionthe products are extracted with ethyl acetate
  5. washwashed with water
  6. customThe residual chestnut-brown oil is purified on a flash silica column
  7. washeluted with an AcOEt/PE gradient

Quellen und Nachweise

ORD-Eintrag
ord-ddb496f603064baab815722b4982ba8d
Quelldatensatz
uspto-grants-2003_08
Patentnummer
US06602903B2

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