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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 128149Erstellt: 24. Oktober 2026

4-Aminophenol → Phenol, 4-[[2-nitro-4-(trifluoromethyl)phenyl]amino]-

https://huagongshe.com/de/reaction/128149

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt4-AminophenolHCID 403—
Edukt4-Chloro-alpha,alpha,alpha-trifluoro-3-nitrotolueneHCID 8462—
LösungsmittelIsopropanolHCID 3776—
ProduktPhenol, 4-[[2-nitro-4-(trifluoromethyl)phenyl]amino]-HCID 477188794,5%

Reaktionsschritte

6.0 g of p-aminophenol was dissolved in 60 ml of isopropyl alcohol. To the solution was added 6.0 g of 4-chloro-3-nitro-benzotrifluoride and the resulting solution was heated under reflux for 12 hours. After the reaction, the solvent was removed by distillation and the residue was dissolved in benzene. The resulting solution was filtered and the solvent was removed from the filtrate by distillation. Thus, 7.5 g of the desired product was obtained.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS04259105
Quelldatensatzuspto-grants-1981_03
ORD IDord-6440437156744dc8be699e3c27fa2396
Quellennotizuspto-grants-1981_03