3,5-Dinitrobenzyl alcohol → (3,5-Diaminophenyl)methanol

HRID 1280122Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1280122
[N+:1]([C:4]1[CH:5]=[C:6]([CH:9]=[C:10]([N+:12]([O-])=O)[CH:11]=1)[CH2:7][OH:8])([O-])=O>CO.[Pd]>[NH2:1][C:4]1[CH:5]=[C:6]([CH:9]=[C:10]([NH2:12])[CH:11]=1)[CH2:7][OH:8]

Komponenten

4

Edukt 1

HCID 1169783,5-Dinitrobenzyl alcohol

Produkt 1

HCID 586680(3,5-Diaminophenyl)methanol

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 23938PalladiumKatalysatorHCID 887MethanolLösungsmittel

Versuchsvorschrift

A solution of 3,5-dinitrobenzylalcohol (2.20 g, 11.1 mmol) in methanol (90 ml) and a Pd/C catalyst (10%, 100 mg) was hydrogenated in a Parr apparatus at 60 psi. The solution was filtered and the solvent was removed by evaporation. The crude product was used without purification in the next step.

Aufarbeitung

  1. filtrationThe solution was filtered
  2. customthe solvent was removed by evaporation
  3. customThe crude product was used without purification in the next step

Quellen und Nachweise

ORD-Eintrag
ord-9471ba25cee94a9c97b042f0671b3c9a
Quelldatensatz
uspto-grants-2002_09
Patentnummer
US06448442B1

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