HCID 14800405, compound → HCID 14800406, compound

Participants

Reaction Steps

To 30 ml of thionyl chloride, 1.13 g of N-(2-fluoro-4-chloro-5-aminocarbonylphenyl)-3,4,5,6-tetrahydrophthalimide was added and the mixture was heated to reflux under stirring for 16 hours. After cooling, the solvent was evaporated under reduced pressure and the residue was purified by column chromatography (silica gel, benzene/ethyl acetate=10/1 (v/v)) to obtain 0.63 g of the desired product.m.p.: 160°-162° C.

Provenance & Evidence