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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 247784Erstellt: 25. Oktober 2026

4-Hydroxybenzoic Acid → Benzoic acid, 4-((1-oxodecyl)oxy)-

https://huagongshe.com/reaction/247784

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt4-Hydroxybenzoic AcidHCID 135—
EduktHydrochloric AcidHCID 313—
EduktTriethylamineHCID 8471—
EduktDecanoyl chlorideHCID 66982—
Katalysator2-DimethylaminopyridineHCID 21885—
LösungsmittelDichloromethaneHCID 6344—
ProduktBenzoic acid, 4-((1-oxodecyl)oxy)-HCID 360856278,7%

Reaktionsschritte

To a solution of p-hydroxybenzoic acid (3 g) and triethylamine (2.4 g) in dichloromethane (30 ml) were added decanoyl chloride (4.3 g) and dimethylaminopyridine (0.2 g). The mixture was stirred at room temperature for about 20 hours. After dilute aqueous hydrochloric acid solution was added to the mixture, an organic layer was separated by a funnel. After the solution was distilled to remove the solvent, the residue was washed with n-hexane and dried to obtain the titled compound (about 5 g).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS05207947
Quelldatensatzuspto-grants-1993_05
ORD IDord-d0f29f1ace974ea1bd0bc63aa6f31766
Quellennotizuspto-grants-1993_05