Chlorotrifluoroethylene → HCID 14665027, Verbindung

HRID 845179Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 845179
[Cl:1][C:2]([F:6])=[C:3]([F:5])[F:4].[OH:7][C:8]1[CH:9]=[CH:10][C:11]([N:14]=[N:15][C:16]2[CH:21]=[CH:20][C:19]([N+:22]([O-:24])=[O:23])=[CH:18][CH:17]=2)=[N:12][CH:13]=1.C(=O)([O-])[O-].[K+].[K+]>CN(C=O)C>[Cl:1][CH:2]([F:6])[C:3]([F:5])([F:4])[O:7][C:8]1[CH:9]=[CH:10][C:11]([N:14]=[N:15][C:16]2[CH:21]=[CH:20][C:19]([N+:22]([O-:24])=[O:23])=[CH:18][CH:17]=2)=[N:12][CH:13]=1

Komponenten

5

Edukt 3

HCID 6594ChlorotrifluoroethyleneHCID 11430Potassium CarbonateHCID 50869535-Hydroxy-2-(4-nitrophenylazo)pyridine

Produkt 1

HCID 14665027HCID 14665027, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6228DimethylformamideLösungsmittel

Versuchsvorschrift

26 liters of chlorotrifluoroethene were introduced from a gas burette into a gas-tight stirred apparatus containing a mixture of 244 g (1.0 mol) of 5-hydroxy-2-(4-nitrophenylazo)pyridine, 138 g (1.0 mol) of potassium carbonate and 2 liters of dry DMF. The mixture was filtered through Celite, and the solid was washed with 1 liter of acetone. The solvent was removed from the filtrate by evaporation on a rotary evaporator. The residue was taken up in 2.5 liters of ethyl acetate and washed four times with 500 ml of saturated sodium chloride solution in each case.

Aufarbeitung

  1. additioncontaining
  2. filtrationThe mixture was filtered through Celite
  3. washthe solid was washed with 1 liter of acetone
  4. customThe solvent was removed from the filtrate by evaporation on a rotary evaporator
  5. washwashed four times with 500 ml of saturated sodium chloride solution in each case

Quellen und Nachweise

ORD-Eintrag
ord-b57529687168459aa1ac91a87cfd5f0b
Quelldatensatz
uspto-grants-1988_07
Patentnummer
US04756739

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