Benzoyl chloride, 3,4-dichloro- → HCID 21409923, compound

Participants

Reaction Steps

A solution of 3,4-dichlorobenzoylchloride (0.61 g.,) in benzene (10 ml) was added dropwise over 25 mins. to a stirred solution of 1-[1-(methylaminomethyl)cylcohexyl]-4-methyl piperazine (1) (0.65 g.). The mixture was then heated on a steambath for 1 hr. and the mixture was evaporated to dryness. The residue was dissolved in hot light petroleum (60°-80°) and decolourised with charcoal. The solid which separated was crystallised from light petroluem (60°-80°) to give 3,4-Dichloro-N-methyl-N-[[1-(4-methyl-1-piperazinyl)cyclohexyl]methyl]benzamide (0.27 g., 23%) m.p. 126°-129°.

Provenance & Evidence