Hydrochloric Acid → HCID 70201449, compound

Participants

Reaction Steps

A solution of 7-(2,6-dichlorobenzoylamino)-3-(1-hydroxy-1-methylethyl)-2-methylbenzo[b]furan (150 mg) in 4N-hydrogenchloride in ethyl acetate was refluxed for 2 hours. The reaction mixture was concentrated in vacuo and the residue was purified by column chromatography on silica gel. The obtained oil was crystallized from a mixture of diethyl ether and hexane to give 7-(2,6-dichlorobenzoylamino)-2-methyl-3-(1-methylvinyl)benzo[b]furan (72 mg).

Provenance & Evidence