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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 395940Generated: October 25, 2026

Acetyl chloride → Ethanone, 1-(4-octylphenyl)-

https://huagongshe.com/reaction/395940

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetyl chlorideHCID 6367—
ReactantOctylbenzeneHCID 16607—
ReactantAluminum(III) ChlorideHCID 6451240—
Solvent1,1-DichloroethaneHCID 6365—
ProductEthanone, 1-(4-octylphenyl)-HCID 66344—

Reaction Steps

Aluminum chloride (22.6 g) is suspended in dichloroethane (500 ml) and octylbenzene (16) (21.5 g) is added at room temperature. To the mixture is added acetyl chloride (8.87 g) under ice-cooling. The mixture is stirred at room temperature overnight. The reaction mixture is poured into ice water and extracted with ether. The organic layer is washed with brine and dried over sodium sulfate. The solvent is evaporated to give 4′-octylacetophenone (18′) as a colorless oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06605744B2
Source datasetuspto-grants-2003_08
ORD IDord-f0335febdb6e4fc9a41e2e6dafd45797
Source noteuspto-grants-2003_08