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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1827960Erstellt: 27. Oktober 2026

Hydrochloric Acid → 4-(Phenoxymethyl)benzoic acid

https://huagongshe.com/reaction/1827960

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktHydrochloric AcidHCID 313—
EduktPhenolHCID 996—
EduktPotassium HydroxideHCID 14797—
Edukt4-(Chloromethyl)benzoic acidHCID 74234—
LösungsmittelDimethyl SulfoxideHCID 679—
LösungsmittelWaterHCID 962—
LösungsmittelSodium BicarbonateHCID 516892—
Produkt4-(Phenoxymethyl)benzoic acidHCID 73726732,4%

Reaktionsschritte

Phenol 2 (4.706 g, 50.0 mmol) and KOH (6.172 g, 110 mmol) were combined in dimethyl sulfoxide (DMSO) (250 ml). 4-Chloromethylbenzoic acid 1 (8.530 g, 50.0 mmol) was added. The mixture was stirred at room temperature overnight. The mixture was then poured into H2O and acidified with concentrated HCl. The solution was then extracted and concentrated to give a solid. The solid was dissolved in an aqueous sodium bicarbonate solution, then washed with ethyl acetate. The aqueous mixture was then acidified with dilute HCl forming a precipitate which was filtered and dried to give about 3.7 g of 4-phenoxymethylbenzoic acid 3.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS07056903B2
Quelldatensatzuspto-grants-2006_06
ORD IDord-22204acb26a8439ea9a1800586db3fdb
Quellennotizuspto-grants-2006_06