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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 533612Erstellt: 25. Oktober 2026

m-Chloroperbenzoic acid → 6-cyano-2-(2-ethylsulfinylphenyl)-3-methyl-3H-imidazo[4,5-b]pyridine

https://huagongshe.com/reaction/533612

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Eduktm-Chloroperbenzoic acidHCID 70297—
EduktSodium BicarbonateHCID 516892—
Edukt6-cyano-2-(2-ethylsulfanylphenyl)-3-methyl-3H-imidazo[4,5-b]pyridineHCID 86708206—
LösungsmittelChloroformHCID 6212—
Produkt6-cyano-2-(2-ethylsulfinylphenyl)-3-methyl-3H-imidazo[4,5-b]pyridineHCID 8670820794,8%

Reaktionsschritte

To a mixture of 6-cyano-2-(2-ethylsulfanylphenyl)-3-methyl-3H-imidazo[4,5-b]pyridine (0.40 g) and chloroform (5 ml), 70% of 3-chloroperbenzoic acid (0.35 g) was added under ice-cooling, and stirred at room temperature for 2 hours. To the reaction mixture, saturated aqueous sodium hydrogen carbonate solution was added, and extracted with ethyl acetate. The organic layer was dried over sodium sulfate, and concentrated under reduced pressure to give 0.40 g of 6-cyano-2-(2-ethylsulfinylphenyl)-3-methyl-3H-imidazo[4,5-b]pyridine (hereinafter referred to as Present Compound 49).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08853238B2
Quelldatensatzuspto-grants-2014_10
ORD IDord-c88d214df7af4669b207985d6e10f2c4
Quellennotizuspto-grants-2014_10