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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1885158Generated: October 31, 2026

Acetone → HCID 19808496, compound

https://huagongshe.com/reaction/1885158

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetoneHCID 180—
ReactantHydrochloric AcidHCID 313—
ReactantPotassium CarbonateHCID 11430—
Reactant1-(7-Methoxynaphthalen-1-yl)piperazineHCID 14566720—
Reactant2-BromoethylphthalimideHCID 21960021—
SolventDiethyl EtherHCID 3283—
ProductHCID 19808496HCID 1980849663%

Reaction Steps

A mixture of 1.5 g of (7-methoxy-1-naphthyl)piperazine and 1.5 g of (2-bromoethyl)phthalimide in 100 ml of acetone is brought to reflux in the presence of 1.6 g of potassium carbonate. The mixture is stirred for 24 hours. The mixture is cooled, it is concentrated. The oil obtained is ground in ether. The requisite quantity of ethereal hydrogen chloride is added to obtain the expected hydrochloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05143916
Source datasetuspto-grants-1992_09
ORD IDord-9870f1cd142e497db91c864b63298c7e
Source noteuspto-grants-1992_09