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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 8813Erstellt: 24. Oktober 2026

Methanol → Methyl 6-(2-chlorophenyl)-5-(4-chlorophenyl)-2-(2,2-dimethylpropanoyl)furo[2,3-b]pyridine-3-carboxylate

https://huagongshe.com/de/reaction/8813

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktMethanolHCID 887—
EduktSodium CyanideHCID 8929—
Edukt6-(2-Chlorophenyl)-5-(4-chlorophenyl)-2-(2,2-dimethylpropanoyl)furo[2,3-b]pyridine-3-carbaldehydeHCID 10095368—
KatalysatorHCID 178418406HCID 178418406—
ProduktMethyl 6-(2-chlorophenyl)-5-(4-chlorophenyl)-2-(2,2-dimethylpropanoyl)furo[2,3-b]pyridine-3-carboxylateHCID 10005452—

Reaktionsschritte

A 10 mL rb flask equipped with a magnetic stir bar and a septum was charged with a solution of 50 mg (0.11 mmol) of the product of Example 90, in 2 mL MeOH, 24 mg (0.27 mmol) of manganese dioxide and ca. 5 mg of sodium cyanide was added. The reaction mixture was stirred at room temperature for 4 h, then filtered and evaporated in vacuo. The residue was purified on a silica gel flash chromatography column eluted with 0–10% EtOAc-hexane. Evaporation of the purified fractions and drying in vacuo afforded the title compound. HPLC/MS: 482.2 (M+1), 484.0 (M+3); Rt=4.57 min.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS07091216B2
Quelldatensatzuspto-grants-2006_08
ORD IDord-8d62e65ff015489fb58702512914ae73
Quellennotizuspto-grants-2006_08