2-Methoxy-4-nitrophenol acetate → HCID 22646533, Verbindung

HRID 393676Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 393676
[C:1]([O:4][C:5]1[CH:10]=[CH:9][C:8]([N+:11]([O-])=O)=[CH:7][C:6]=1[O:14][CH3:15])(=[O:3])[CH3:2]>C(O)C.[Pd]>[C:1]([O:4][C:5]1[CH:10]=[CH:9][C:8]([NH2:11])=[CH:7][C:6]=1[O:14][CH3:15])(=[O:3])[CH3:2]

Komponenten

4

Edukt 1

HCID 499852-Methoxy-4-nitrophenol acetate

Produkt 1

HCID 22646533HCID 22646533, VerbindungAusbeute 95,5 %

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 23938PalladiumKatalysatorHCID 702EthanolLösungsmittel

Versuchsvorschrift

A solution of 4-acetoxy-3-methoxynitrobenzene (8.5 g, 40 mmol) in ethanol (175 ml) containing 10% palladium-on-charcoal catalyst (50% in water, 0.5 g) was stirred under hydrogen at atmospheric pressure for 1.5 hours. The catalyst was removed by filtration and the volatiles were removed by evaporation to give 4-acetoxy-3-methoxyaniline as an oil (6.92 g, 95%).

Aufarbeitung

  1. customThe catalyst was removed by filtration
  2. customthe volatiles were removed by evaporation

Quellen und Nachweise

ORD-Eintrag
ord-deb6128e0eb74f56a839a4477bb12e27
Quelldatensatz
uspto-grants-2004_10
Patentnummer
US06809097B1

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