HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
m-Chloroperbenzoic acid → Methyl 2-methylnicotinate 1-oxide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | m-Chloroperbenzoic acid | HCID 70297 | — |
| Edukt | Methyl 2-methylnicotinate | HCID 7015327 | — |
| Lösungsmittel | Dichloromethane | HCID 6344 | — |
| Produkt | Methyl 2-methylnicotinate 1-oxide | HCID 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
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08278335B2 |
| Quelldatensatz | uspto-grants-2012_10 |
| ORD ID | ord-436bf10d20a14af4a037b2488e8b9794 |
| Quellennotiz | uspto-grants-2012_10 |