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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 237689Erstellt: 25. Oktober 2026

Potassium Carbonate → Methyl 2-((S)-6-((R)-7-fluoro-4-(4-((2-methoxypyridin-4-yl)methoxy)-2,6-dimethylphenyl)-2,3-dihydro-1H-inden-1-yloxy)-2,3-dihydrobenzofuran-3-yl)acetate

https://huagongshe.com/reaction/237689

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktPotassium CarbonateHCID 11430—
Edukt4-(Chloromethyl)-2-methoxypyridine hydrochlorideHCID 22625003—
EduktMethyl 2-((S)-6-((R)-7-fluoro-4-(4-hydroxy-2,6-dimethylphenyl)-2,3-dihydro-1H-inden-1-yloxy)-2,3-dihydrobenzofuran-3-yl)acetateHCID 86697113—
LösungsmittelDimethylformamideHCID 6228—
ProduktMethyl 2-((S)-6-((R)-7-fluoro-4-(4-((2-methoxypyridin-4-yl)methoxy)-2,6-dimethylphenyl)-2,3-dihydro-1H-inden-1-yloxy)-2,3-dihydrobenzofuran-3-yl)acetateHCID 86697363—

Reaktionsbedingungen

Temperatur60 °C

Reaktionsschritte

Methyl 2-((S)-6-((R)-7-fluoro-4-(4-hydroxy-2,6-dimethylphenyl)-2,3-dihydro-1H-inden-1-yloxy)-2,3-dihydrobenzofuran-3-yl)acetate (Intermediate 28-29) (46.3 mg) and 4-(chloromethyl)-2-methoxypyridine hydrochloride (58.2 mg) were suspended in dimethylformamide (1.8 mL) and potassium carbonate (62 mg) was added. The reaction mixture was shaken for 24 h at 60° C. and than directly chromatographed by HPLC on reversed phase. The product fractions are collected and lyophilized to give the title compound. Yield: 42 mg; LC (method 23): tR=2.21 min; Mass spectrum (ESI+): m/z=584 [M+H]+.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08642585B2
Quelldatensatzuspto-grants-2014_02
ORD IDord-509519b7e1f1438381d19806eb8ceac3
Quellennotizuspto-grants-2014_02