Zurück
HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 261189Erstellt: 26. Oktober 2026

2-Nitro-4-(trifluoromethyl)phenol → 2-Amino-4-(trifluoromethyl)phenol

https://huagongshe.com/reaction/261189

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt2-Nitro-4-(trifluoromethyl)phenolHCID 9816—
KatalysatorPlatinum oxide (PtO)HCID 82844—
LösungsmittelEthanolHCID 702—
Produkt2-Amino-4-(trifluoromethyl)phenolHCID 120246—

Reaktionsschritte

82.2 g of 6A was dissolved in 300 ml of ethanol. 0.5 g of platinum oxide catalyst was added and the mixture was hydrogenated at 50 psig. Fresh portions of catalyst were added periodically. The reaction mixture was filtered, and the filtrate was concentrated. The residue was crystallized from water to give 2-amino-4-(trifluoromethyl)phenol (6B).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS04164576
Quelldatensatzuspto-grants-1979_08
ORD IDord-059b6ae66e85466a99b629334c527693
Quellennotizuspto-grants-1979_08