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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 617881Erstellt: 25. Oktober 2026

1,1-Dichloroethane → 2-(4-Dodecanoylphenyl)ethyl acetate

https://huagongshe.com/reaction/617881

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt1,1-DichloroethaneHCID 6365—
Edukt2-Phenylethyl AcetateHCID 7654—
EduktUndecanoyl chlorideHCID 87287—
EduktAluminum(III) ChlorideHCID 6451240—
Produkt2-(4-Dodecanoylphenyl)ethyl acetateHCID 21849388—

Reaktionsschritte

Aluminum chloride (48.2 g) was added to dichloroethane (400 ml) in a stream of nitrogen and the mixture was stirred at room temperature. Then, phenethyl acetate (39.6 g) and undecanoyl chloride (52.7 g) were dropwise added thereto under ice-cooling and the mixture was stirred at room temperature overnight. The reaction mixture was poured into ice water and extracted with diethyl ether. The ether layer was washed with saturated brine and dried over anhydrous magnesium sulfate. The solvent was distilled away and the residue obtained was purified by silica gel column chromatography (eluent; ethyl acetate:hexane=1:20) to give the subject compound (34.5 g) as pale yellow crystals.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS05952316
Quelldatensatzuspto-grants-1999_09
ORD IDord-bcedc3e4f3f94ca7be74657317be12ec
Quellennotizuspto-grants-1999_09