Acetyl chloride → HCID 21503575, compound

Participants

Reaction Steps

4.3 gm (55 millimols) of acetyl chloride were added dropwise to a mixture of 11.8 gm (50 millimols) of 11-chloro-2,3,4,5-tetrahydro-1H-azepino[4,3-b]quinoline, 5.5 gm. (55 millimols) of triethylamine and 300 ml of chloroform. After 100 hours of standing, the mixture was washed with water, and the chloroform phase was evaporated. The raw crystalline base was purified on a silicagel column with benzene/acetone (2:1) as the eluant. The hydrochloride was precipitated from isopropanol with isopropanolic hydrochloric acid.

Provenance & Evidence