Water → 2-Bromo-1-[1-(4-Chlorophenyl)cyclobutyl]ethanone

Participants

Reaction Steps

A solution of bromine (8 ml) in dichloromethane (40 ml) was added at 10° C. to a solution of 1-[1-(4-chlorophenyl)cyclobutyl]ethanone (27.8 g) in methanol (30 ml). The mixture was stirred for 15 minutes and poured into a mixture of ice and water. The resulting mixture as extracted with dichloromethane. The extract was washed with water, dried evaporated to yield an oil which was distilled (145°-160° C./1 mm Hg) to give 1-[1-(4-chlorophenyl)cyclobutyl]-2-bromoethanone.

Provenance & Evidence