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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1902584Erstellt: 26. Oktober 2026

Phenol → HCID 12881148, Verbindung

https://huagongshe.com/reaction/1902584

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktPhenolHCID 996—
EduktPotassium CarbonateHCID 11430—
Edukt2,3,4,5-TetrachloronitrobenzeneHCID 13428—
LösungsmittelSodium HydroxideHCID 14798—
ProduktHCID 12881148HCID 12881148—

Reaktionsbedingungen

Temperatur160 °C

Reaktionsschritte

A mixture of 52.4 gm of 2,3,4,5-tetrachloro-1-nitro-benzene, 122 gm of phenol and 60 gm of potassium carbonate was heated for 11/2 hours at 160° C. Thereafter, the still hot reaction mixture was stirred into 1.2 liters of 2 N sodium hydroxide, and the precipitated product was collected by suction filtration and recrystallized from 300 ml of ethyl acetate. 70.5 gm (93.8% of theory) of the title compound, m.p. 164° C., were obtained.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS04364875
Quelldatensatzuspto-grants-1982_12
ORD IDord-508ef23d214848a7954823fff63c343f
Quellennotizuspto-grants-1982_12