Reaktion #95323

Reaktionsgleichung

product

2-isopropyl-2-p-chlorophenyl-acetic acid

thionyl chloride

→

2-isopropyl-2-p-chlorophenyl acetyl chloride

Lösungsmittel

Reaktionsbedingungen

Aufarbeitung

1. 1
   Temperaturthe mixture was refluxed for 4 hours
2. 2
   Temperaturwas then cooled
3. 3
   SonstigeThe mixture was evaporated to dryness

Vorschrift

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.

Quelle