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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 2060609Erstellt: 26. Oktober 2026

m-Chloroperbenzoic acid → Methyl 2-methylnicotinate 1-oxide

https://huagongshe.com/reaction/2060609

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Eduktm-Chloroperbenzoic acidHCID 70297—
EduktMethyl 2-methylnicotinateHCID 7015327—
LösungsmittelDichloromethaneHCID 6344—
ProduktMethyl 2-methylnicotinate 1-oxideHCID 20163965—

Reaktionsschritte

Methyl 2-methylpyridine-3-carboxylate (30 g, 198 mmol) was taken up in DCM (420 mL) and mCPBA (48.9 g, 218 mmol) was added. The resulting solution was stirred at room temperature overnight. The reaction mixture was purified directly by flash chromatography (silica, 0-20% MeOH/EtOAc) to afford the title compound as a beige solid. 1H NMR (500 MHz, d6-DMSO) δ 8.45 (d, 1H), 7.64 (d, 1H), 7.38 (t, 1H), 3.86 (s, 3H), 2.54 (s, 3H).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08278335B2
Quelldatensatzuspto-grants-2012_10
ORD IDord-436bf10d20a14af4a037b2488e8b9794
Quellennotizuspto-grants-2012_10