4-Chloro-2-nitro-1-(phenylthio)benzene → 5-Chloro-2-phenylsulfanyl-phenylamine
Reaktionsgleichung
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([S:8][C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)=[C:4]([N+:15]([O-])=O)[CH:3]=1.[H][H]>[Ni].C(O)C>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([S:8][C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)=[C:4]([NH2:15])[CH:3]=1Komponenten
5
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 2
Versuchsvorschrift
A solution of 4-chloro-2-nitro-1-(phenylthio)benzene (11.0 g) and Raney nickel in ethanol (3A; 9.3 mL) was reacted in a Parr Hydrogenator under hydrogen atmosphere at 5 psi and room temperature. When the theoretical amount of hydrogen uptake was reached, the reaction was filtered to remove the catalyst and evaporated in vacuo to yield 8.61 g (88%) of a light orange solid. mp: 59°-61° C.
Aufarbeitung
- filtrationthe reaction was filtered
- customto remove the catalyst
- customevaporated in vacuo
Quellen und Nachweise
- ORD-Eintrag
- ord-7c1489365e0342ebb1a37431013ec515
- Quelldatensatz
- uspto-grants-1994_04
- Patentnummer
- US05304644
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