Methyl iodide → HCID 89702227, compound

Participants

Reaction Steps

To a stirred suspension of NaH (40% oil dispersion, 22 mg) in THF (9 ml) was added a solution of 1-(2-cyclopropyl-3-(hydroxymethyl)imidazo[1,2-a]pyridin-6-yl)-4-((4-fluorobenzyl)oxy)pyridin-2(1H)-one (100 mg) in THF (1 ml) at 0° C., and then the mixture was allowed to warm to room temperature and stirred for 30 min. Iodomethane (22 pa) in THF (0.5 ml) was added, and the resulting mixture was stirred at room temperature for 16 h. The reaction mixture was quenched with ice-water and extracted with DCM. The combined DCM layer was washed with brine, dried over Na2SO4 and concentrated in vacuo. The crude product was purified by silica gel column chromatography (MeOH/DCM) followed by recrystallization from DCM/hexane to give the title compound (40 mg) as a white solid.

Provenance & Evidence