Ethanol → HCID 20495826, compound

Participants

Reaction Steps

Ethyl 2-(3,4-dichlorobenzyl)-8-fluoro-1,2-dihydro-1-oxophthalazin-4-ylacetate (1.8 g.) was added to a solution of sodium (1.5 g.) in dry ethanol (150 ml.). The solution obtained was heated under reflux for 3 hours and then evaporated. Water (100 ml.) was added to the residue and the solid obtained was collected by filtration and dried to give ethyl 2(3,4-dichlorobenzyl)-8-ethoxy-1,2-dihydro-1-oxophthalazin-4-ylacetate (0.5 g.).

Provenance & Evidence