Phenol → HCID 68429387, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of the compound obtained in step 1 (0.50 g), phenol (0.21 g), potassium carbonate (0.76 g) and DMF (5 mL) was stirred at 100° C. for 3 days. The reaction solution was poured into water, and the resulting product was extracted with ethyl acetate. The organic layer was washed with water and saturated brine and dried, and the solvent was evaporated under reduced pressure. The residue was recrystallized from ethyl acetate-hexane to give 4-benzyl-8-phenoxy-3,4-dihydropyrido[3,2-f][1,4]oxazepin-5(2H)-one (0.42 g, 66%) as a white powder.

Provenance & Evidence