3-(p-Tolyl)acrylic acid → HCID 53411298, Verbindung

HRID 36544

Reaktionsgleichung

Reaktionsgleichung von HRID 36544
[CH3:1][C:2]1[CH:12]=[CH:11][C:5]([CH:6]=[CH:7][C:8](O)=[O:9])=[CH:4][CH:3]=1.S(Cl)([Cl:15])=O>C1C=CC=CC=1>[CH3:1][C:2]1[CH:12]=[CH:11][C:5]([CH:6]=[CH:7][C:8]([Cl:15])=[O:9])=[CH:4][CH:3]=1

Komponenten

4

Edukt 2

HCID 158353-(p-Tolyl)acrylic acidHCID 24386Thionyl Chloride

Produkt 1

HCID 53411298HCID 53411298, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 241BenzeneLösungsmittel

Versuchsvorschrift

100 ml of benzene was added to 16.2 grams of p-methylcinnamic acid. 12 ml of thionyl chloride was added dropwise slowly thereto at ambient temperature. The temperature was elevated to 70° C. and the heating was continued until foaming ceased. Benzene and thionyl chloride were distilled off and the residue was dried thoroughly under reduced pressure.

Aufarbeitung

  1. customat ambient temperature
  2. customwas elevated to 70° C.
  3. distillationBenzene and thionyl chloride were distilled off
  4. customthe residue was dried thoroughly under reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-d6ba12aed537467b89a9f21407689e48
Quelldatensatz
uspto-grants-1995_05
Patentnummer
US05415780

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