Zurück
HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 78466Erstellt: 23. Oktober 2026

2,4-Dimethoxybenzoic acid → 2,4-Dimethoxybenzoyl chloride

https://huagongshe.com/de/reaction/78466

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt2,4-Dimethoxybenzoic acidHCID 7052—
EduktThionyl ChlorideHCID 24386—
Produkt2,4-Dimethoxybenzoyl chlorideHCID 2734719—

Reaktionsschritte

A solution of 2,4-dimethoxybenzoic acid (0.25 g, 1.4 mmol) in 5 mL of SOCl2 was warmed to reflux and was allowed to stir for 2 hours. The mixture was cooled to ambient temperature and concentrated under reduced pressure. The crude material was diluted with 5 mL of toluene and concentrated under reduced pressure. This dilution with toluene and concentration was repeated two additional times to give the crude title compound which was used without additional purification or characterization.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08841334B2
Quelldatensatzuspto-grants-2014_09
ORD IDord-bd29039174134ba49dfadb7c87cf493a
Quellennotizuspto-grants-2014_09