Methyl iodide → HCID 22388119, compound

Participants

Reaction Steps

A mixture of 1-(2,4-dichlorobenzyl)-7-(ethoxycarbonyl)quinoxaline-2,3-dione (0.90 g), methyl iodide (0.49 g) and potassium carbonate (0.63 g) in acetone (20 ml) was heated under reflux for 2 hr. After cooling, the reaction mixture was concentrated. The residue was washed with water (150 ml) and methyl t-butyl ether (100 ml) and dried to give the object compound (0.84 g) as white crystals.

Provenance & Evidence