Hydrochloric Acid → HCID 73472944, compound

Participants

Reaction Steps

To a solution of 1.08 g (3.14 mmol) of 5-butylidene-3-[4-(imidazo[1,2-a]pyridin-5-yl)butyl]thiazolidine-2,4-dione in 50 ml of methanol, 0.4 ml of concentrated hydrochloric acid was added. After the solvent was distilled off, the residue was washed with diethyl ether to yield 1.10 g (92.3%, yellow oily substance) of the desired product.

Provenance & Evidence