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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 967452Erstellt: 26. Oktober 2026

Lithium hydroxide, monohydrate → 3-[2-(2,4-Dichloro-phenyl)-acetylamino]-4-methoxy-benzoic Acid

https://huagongshe.com/reaction/967452

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktLithium hydroxide, monohydrateHCID 168937—
Edukt3-[2-(2,4-Dichloro-phenyl)-acetylamino]-4-methoxy-benzoic acid methyl esterHCID 69652265—
LösungsmittelHydrochloric AcidHCID 313—
LösungsmittelMethanol--water (1/1)HCID 22242641—
Produkt3-[2-(2,4-Dichloro-phenyl)-acetylamino]-4-methoxy-benzoic AcidHCID 22052488—

Reaktionsschritte

To a solution of 400 mg 3-[2-(2,4-Dichloro-phenyl)-acetylamino]-4-methoxy-benzoic acid methyl ester in 5 ml MeOH/H2O 2:1 56 mg lithium hydroxide monohydrate were added and the mixture was stirred over night. The suspension was diluted with 5 ml concentrated HCl to precipitate the acid. After filtration the filter cake was washed twice with water and then dried to yield the acid as a white powder.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06953857B2
Quelldatensatzuspto-grants-2005_10
ORD IDord-40b18fa587c940169e6e5483d895e1b1
Quellennotizuspto-grants-2005_10