Diethylamine → HCID 21435252, compound

Participants

Reaction Steps

5-Chloro-3-[4-(3-bromopropoxy)benzoyl]-2-phenylbenzofuran (2.0 g., 4.3 mmol.) is refluxed in 100 ml. of ethanol containing 9 ml. of diethylamine for 10 hours. The reaction mixture is concentrated under reduced pressure and the residue is dissolved in ether. The ether solution is washed with aqueous sodium hydroxide and water then concentrated to give the title compound.

Provenance & Evidence