Aluminum(III) Chloride → HCID 19086852, compound

Participants

Reaction Steps

2.7 Grams of N-(β-bromopropionyl)-p-[4-(N-methylacetylamino)-1-piperidyl]aniline and 28 g of pulverized aluminum chloride were suspended in 50 ml of carbon disulfide, then the mixture was refluxed by heating for 4 hours. The reaction mixture was poured into ice-water, then the precipitates formed were collected and washed with water, and with diethyl ether, then this substance was converted into a hydrobromide and recrystallized from methanol-diethyl ether to yield 0.8 g of 6-[4-(N-methylacetylamino)-1-piperidyl]-3,4-dihydrocarbostyril. Light yellow needle-like crystals.

Provenance & Evidence