Methyl 2-chloro-4-(hydroxymethyl)benzoate → Methyl 2-chloro-4-formylbenzoate
Reaktionsgleichung
[Cl:1][C:2]1[CH:11]=[C:10]([CH2:12][OH:13])[CH:9]=[CH:8][C:3]=1[C:4]([O:6][CH3:7])=[O:5]>ClCCl.[O-2].[Mn+2]>[Cl:1][C:2]1[CH:11]=[C:10]([CH:12]=[O:13])[CH:9]=[CH:8][C:3]=1[C:4]([O:6][CH3:7])=[O:5]Komponenten
4
Edukt 1
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 2
Reaktionsbedingungen
- Temperatur
- 27 °C
Versuchsvorschrift
A mixture of methyl 2-chloro-4-(hydroxymethyl)benzoate (350 mg, 1.7 mmol) in and manganese oxide (756 mg, 30.9 mmol) in dichloromethane (10 mL) was stirred at 27° C. for 6 hours. The mixture was filtered and evaporated in vacuo to give Intermediate 75 (210 mg, 61%).
Aufarbeitung
- filtrationThe mixture was filtered
- customevaporated in vacuo
Quellen und Nachweise
- ORD-Eintrag
- ord-418dcfbc5d2947c8a95f87c45bc11202
- Quelldatensatz
- uspto-grants-2014_06
- Patentnummer
- US08741915B2
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