1-Nitro-4-(3-phenylpropoxy)benzene → Aniline, p-(3-phenylpropoxy)-

HRID 1415348Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1415348
[C:1]1([CH2:7][CH2:8][CH2:9][O:10][C:11]2[CH:16]=[CH:15][C:14]([N+:17]([O-])=O)=[CH:13][CH:12]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1>CO.[Ni].[H][H]>[C:1]1([CH2:7][CH2:8][CH2:9][O:10][C:11]2[CH:12]=[CH:13][C:14]([NH2:17])=[CH:15][CH:16]=2)[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1

Komponenten

5

Versuchsvorschrift

99 g of 4-(3'-phenyl-propoxy)-nitrobenzene is dissolved in 2000 ml of methanol and hydrogenated with Raney nickel until the absorption of hydrogen is completed. The catalyst is filtered off and the filtrate is concentrated by evaporation to obtain, as a crystalline residue, 4-(3'-phenylpropoxy)-aniline having a melting point of 55°- 57°. -

Aufarbeitung

  1. filtrationThe catalyst is filtered off
  2. concentrationthe filtrate is concentrated by evaporation

Quellen und Nachweise

ORD-Eintrag
ord-b76eb5365a4e442faeb86e2e4339cc8a
Quelldatensatz
uspto-grants-1977_01
Patentnummer
US04004907

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