Benzeneacetic acid, 4-chloro-alpha-(1-methylethyl)- → 2-(4-Chlorophenyl)-3-methylbutanoyl chloride

HRID 67045

Reaktionsgleichung

Reaktionsgleichung von HRID 67045
[CH:1]([CH:4]([C:8]1[CH:13]=[CH:12][C:11]([Cl:14])=[CH:10][CH:9]=1)[C:5](O)=[O:6])([CH3:3])[CH3:2].S(Cl)([Cl:17])=O>>[CH:1]([CH:4]([C:8]1[CH:13]=[CH:12][C:11]([Cl:14])=[CH:10][CH:9]=1)[C:5]([Cl:17])=[O:6])([CH3:3])[CH3:2]

Komponenten

3

Edukt 2

HCID 16197Benzeneacetic acid, 4-chloro-alpha-(1-methylethyl)-HCID 24386Thionyl Chloride

Produkt 1

HCID 41780012-(4-Chlorophenyl)-3-methylbutanoyl chloride

Versuchsvorschrift

10 g of the product of Step D were added to a mixture of 50 ml of petroleum ether (b.p.=35°-70° C.) and 20 ml of thionyl chloride and the mixture was refluxed for 4 hours and was then cooled. The mixture was evaporated to dryness to obtain 10.8 g of D 2-isopropyl-2-p-chlorophenyl acetyl chloride.

Aufarbeitung

  1. temperaturethe mixture was refluxed for 4 hours
  2. temperaturewas then cooled
  3. customThe mixture was evaporated to dryness

Quellen und Nachweise

ORD-Eintrag
ord-55d226453b9140adbbf9185143dcf950
Quelldatensatz
uspto-grants-1982_08
Patentnummer
US04344895

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