Reaktion #85122
ord-05f87568bc0245d6a91f81b9f62d23bc
Reaktionsgleichung
4-[5-chloro-2-(difluoromethoxy)phenyl]-2,5-dimethoxypyridine
pyridinium hydrobromide
→
4-[5-Chloro-2-(difluoromethoxy)phenyl]-5-methoxypyridin-2(1H)-one
Reagenzien
Keine
Reaktionsbedingungen
Detaillierte Bedingungen
See reaction.notes.procedure_details.
Vorschrift
170 mg (purity 90%, 0.49 mmol) of 4-[5-chloro-2-(difluoromethoxy)phenyl]-2,5-dimethoxypyridine and pyridinium hydrobromide were reacted according to General Method 3A. Yield: 127 mg (87% of theory)