Dimethylformamide → 4-(4-(Chloromethyl)-2-(5,5-dimethylcyclopent-1-enyl)phenyl)-5-fluoro-2-methoxypyridine

Participants

Reaction Steps

To (3-(5,5-dimethylcyclopent-1-enyl)-4-(5-fluoro-2-methoxypyridin-4-yl)phenyl)methanol 66.12C (34.5 mg, 105 μmol) was added DCM (1.1 mL) and DMF (8.2 μL, 105 μmol) followed by thionyl chloride (15 μL, 211 μmol) in an ice bath. The reaction was then stirred at room temperature for 1 hour. The reaction was concentrated and directly purified on silica gel to afford 4-(4-(chloromethyl)-2-(5,5-dimethylcyclopent-1-enyl)phenyl)-5-fluoro-2-methoxypyridine 66.12D (36 mg) as an oil (99%).

Provenance & Evidence