Dimethylformamide → (4-(Pyridin-2-yloxymethyl)-phenyl)-methanol

関与物質

反応条件

反応手順

To a mixture of 1,4-benzenedimethanol (5.5 g, 40 mmol), 2-fluoropyridine (1.3 g, 13 mmol), and N,N-dimethyl formamide (15 mL) was added sodium hydride (1.4 g, 40 mmol, 66% in oil) at 0° C, which was stirred at room temperature for 20 minutes and at 70° C for one hour. To the reaction mixture was added water, and extracted with ethyl acetate. The organic layer was washed with saturated sodium chloride water, and the solvent thereof was evaporated under a reduced pressure. The residue was purified by NH silica gel column chromatography (ethyl acetate:heptane=1:1) to obtain the title compound (1.9 g).

情報源と証拠