Thiazolidinedione → HCID 73863235, compound

Participants

Reaction Steps

8-[2-(4-Isopropyl-1,3-thiazol-2-yl)ethyl]-2-morpholino-4-oxo-4H-pyrido[1,2-a]-pyrimidine-3-carbaldehyde (18 mg) and 2,4-thiazolidinedione (53 mg) were added with benzene (10 ml), piperidine (one drop) and acetic acid (two drops) and refluxed by heating for 3 hours in a vessel provided with a Dean-Stark trap. After the solvent was evaporated under reduced pressure, the residue was purified by silica gel column chromatography to obtain the title compound (17 mg) as yellow powder.

Provenance & Evidence