2-Nitrodiphenylamine → N-Phenyl-o-phenylenediamine

HRID 1926483

Reaktionsgleichung

Reaktionsgleichung von HRID 1926483
[CH:1]1[CH:6]=[CH:5][C:4]([NH:7][C:8]2[C:13]([N+:14]([O-])=O)=[CH:12][CH:11]=[CH:10][CH:9]=2)=[CH:3][CH:2]=1.[H][H]>[Pd].C(O)C>[C:4]1([NH:7][C:8]2[C:13]([NH2:14])=[CH:12][CH:11]=[CH:10][CH:9]=2)[CH:3]=[CH:2][CH:1]=[CH:6][CH:5]=1

Komponenten

5

Edukt 2

HCID 84072-NitrodiphenylamineHCID 178418361HCID 178418361, Verbindung

Produkt 1

HCID 68297N-Phenyl-o-phenylenediamine

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 23938PalladiumKatalysatorHCID 702EthanolLösungsmittel

Versuchsvorschrift

To a pressure reaction bottle was added 10 g 2-nitrodiphenylamine, 0.5 g 5% palladium on carbon and 100 ml 95% ethanol. The mixture was hydrogenated at 22 C and 40 psi hydrogen for 2 hours. Following filtration through celite and solvent removal, an oil was obtained that crystallized on standing.

Aufarbeitung

  1. customTo a pressure reaction bottle
  2. filtrationfiltration through celite and
  3. customsolvent removal
  4. customan oil was obtained
  5. customthat crystallized

Quellen und Nachweise

ORD-Eintrag
ord-6f760d29f8664636955e5a35b1df0725
Quelldatensatz
uspto-grants-2012_05
Patentnummer
US08182718B2

Verknüpfte Notizen

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