Methyl iodide → N-(4-Methoxyphenyl)-2,4-dinitroaniline

HRID 1242225Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1242225
[N+:1]([C:4]1[CH:17]=[C:16]([N+:18]([O-:20])=[O:19])[CH:15]=[CH:14][C:5]=1[NH:6][C:7]1[CH:12]=[CH:11][C:10]([OH:13])=[CH:9][CH:8]=1)([O-:3])=[O:2].[C:21](=O)([O-])[O-].[K+].[K+].CI>CN(C)C=O>[N+:1]([C:4]1[CH:17]=[C:16]([N+:18]([O-:20])=[O:19])[CH:15]=[CH:14][C:5]=1[NH:6][C:7]1[CH:12]=[CH:11][C:10]([O:13][CH3:21])=[CH:9][CH:8]=1)([O-:3])=[O:2]

Komponenten

5

Edukt 3

HCID 6328Methyl iodideHCID 11430Potassium CarbonateHCID 38580814-(2,4-Dinitroanilino)phenol

Produkt 1

HCID 260958N-(4-Methoxyphenyl)-2,4-dinitroaniline

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6228DimethylformamideLösungsmittel

Versuchsvorschrift

1.43 g of 4-(2,4-dinitroanilino)phenol, 500 mg of potassium carbonate and 0.32 ml of methyl iodide were stirred in 5 ml of N,N-dimethylformamide for 2 days at 20° C. The mixture was poured onto water, extracted three times with ethyl acetate, the extracts were dried on sodium sulfate, concentrated by evaporation in a vacuum, and the residue was chromatographed on silica gel.

Aufarbeitung

  1. additionThe mixture was poured onto water
  2. extractionextracted three times with ethyl acetate
  3. customthe extracts were dried on sodium sulfate
  4. concentrationconcentrated by evaporation in a vacuum
  5. customthe residue was chromatographed on silica gel

Quellen und Nachweise

ORD-Eintrag
ord-7ee68742db3b4b819754c4400c85c74e
Quelldatensatz
uspto-grants-2006_10
Patentnummer
US07115645B2

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