Réaction #927266

Équation de réaction

Ethyl 2-octylcycloprop-2-ene-1-carboxylate

potassium hydroxide

→

2-octylcycloprop-2-ene-1-carboxylic acid

Rendement 81.5%

Solvants

Ether

Conditions de réaction

Traitement

1. 1
   Autrethe phases were separated
2. 2
   Extractionextracted with methylene chloride
3. 3
   SéchageThe organic phase was dried over magnesium sulfate

Mode opératoire

Ethyl 2-octylcycloprop-2-ene-1-carboxylate (1.12 g, 5 mmol) and 100 ml of 0.2 N potassium hydroxide were stirred at room temperature for one week. Ether was added and the phases were separated. The aqueous phase was acidified and extracted with methylene chloride. The organic phase was dried over magnesium sulfate and stripped to give 0.8 g of 2-octylcycloprop-2-ene-1-carboxylic acid.

Source