Water → HCID 178468323, compound

Participants

Reaction Conditions

Reaction Steps

NaH (4.28 g) was suspended in THF (30 mL), and a solution of 3-[(2-tert-butoxyphenyl)hydrazono]pentane-2,4-dione (7.47 g) in THF (100 mL) was added dropwise at 0° C. The reaction mixture was stirred at 0° C. for 40 min, a solution of (benzyloxy)acetylchloride (5.55 mL) in THF (20 mL) was added at 0° C., and the mixture was stirred at 0° C. for 5 hr. The reaction mixture was poured into water, and the mixture was extracted with ethyl acetate. The extract was washed with saturated brine, dried over anhydrous magnesium sulfate, and the solvent was evaporated under reduced pressure. The residue was purified by silica gel column chromatography (hexane/ethyl acetate) to give the title compound (5.58 g).

Provenance & Evidence