Acetic Acid → HCID 22114883, compound

Participants

Reaction Steps

A mixture of 8-(4-chloro-2-fluoro-5-nitrophenyl)-7,8-dihydro-5-trifluoromethylimidazo[1,2-a]pyrimidin-7-one (0.6 g), ethyl acetate (5 ml), acetic acid (2 ml) and water (10 ml) was added with iron powder (0.5 g) and heated to reflux for 3 hours. The mixture was filtered through Celite and the thus obtained solid was washed with hot ethyl acetate. The organic layer was separated from the filtrate and the washing, and dried on anhydrous magnesium sulfate after washing with water. The solvent was distilled off under reduced pressure to give the compound of interest (0.52 g) as a solid.

Provenance & Evidence