2-(2-Dimethylaminoethoxy)-4-nitroanisole → 3-(2-(Dimethylamino)ethoxy)-4-methoxyaniline

HRID 399268Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 399268
[CH3:1][N:2]([CH3:17])[CH2:3][CH2:4][O:5][C:6]1[CH:11]=[C:10]([N+:12]([O-])=O)[CH:9]=[CH:8][C:7]=1[O:15][CH3:16]>C(O)C.[Pd]>[CH3:1][N:2]([CH3:17])[CH2:3][CH2:4][O:5][C:6]1[CH:11]=[C:10]([CH:9]=[CH:8][C:7]=1[O:15][CH3:16])[NH2:12]

Komponenten

4

Versuchsvorschrift

A solution of 2-(2-dimethylaminoethoxy)-4-nitroanisole (D10, 11.8 g, 0.049 mole) in ethanol (200 ml) was hydrogenated over 10% Pd-C (1 g) at atmospheric temperature and pressure. The catalyst was filtered off through kieselguhr and the filtrate concentrated in vacuo to afford the title compound as a beige solid (10.3 g, 100%).

Aufarbeitung

  1. filtrationThe catalyst was filtered off through kieselguhr
  2. concentrationthe filtrate concentrated in vacuo

Quellen und Nachweise

ORD-Eintrag
ord-9fa44c1a12b4477088e773850b35097d
Quelldatensatz
uspto-grants-1998_10
Patentnummer
US05817833

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