Phenol → HCID 12881148, Verbindung

HRID 1902584

Reaktionsgleichung

Reaktionsgleichung von HRID 1902584
Cl[C:2]1[C:7]([Cl:8])=[C:6](Cl)[C:5]([Cl:10])=[CH:4][C:3]=1[N+:11]([O-:13])=[O:12].[C:14]1([OH:20])[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1.[C:21](=[O:24])([O-])[O-].[K+].[K+]>[OH-].[Na+]>[Cl:8][C:7]1[C:2]([O:20][C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)=[C:3]([N+:11]([O-:13])=[O:12])[CH:4]=[C:5]([Cl:10])[C:6]=1[O:24][C:21]1[CH:6]=[CH:7][CH:2]=[CH:3][CH:4]=1

Komponenten

5

Edukt 3

HCID 996PhenolHCID 11430Potassium CarbonateHCID 134282,3,4,5-Tetrachloronitrobenzene

Produkt 1

HCID 12881148HCID 12881148, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 14798Sodium HydroxideLösungsmittel

Reaktionsbedingungen

Temperatur
160 °C

Versuchsvorschrift

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.

Aufarbeitung

  1. filtrationthe precipitated product was collected by suction filtration
  2. customrecrystallized from 300 ml of ethyl acetate

Quellen und Nachweise

ORD-Eintrag
ord-508ef23d214848a7954823fff63c343f
Quelldatensatz
uspto-grants-1982_12
Patentnummer
US04364875

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