Cyclopropylamine → HCID 178471889, compound

Participants

Reaction Steps

37.1 g (0.1 mol) of ethyl 2-(2,5-dichloro-3,4,6-trifluorobenzoyl)-3-ethoxyacrylate are initially introduced into the reaction vessel in 100 ml of ethanol. 6.8 g (0.12 mol) of cyclopropylamine, dissolved in 10 ml of ethanol, are added dropwise. The mixture is then stirred at room temperature for 4 hours. The precipitate is filtered off with suction, washed with petroleum ether and dried in air.

Provenance & Evidence