HCID 19605067, compound → HCID 19605222, compound

Participants

Reaction Steps

A 294 mg potion of 2-ethoxycarbonylimidazo[5,1-b]thiazole was dissolved in 8 ml of a 2M ammonia/methanol solution, and the mixture was then stirred at room temperature for 4 days. After concentration under reduced pressure, 3 ml of dichloromethane was added to the resulting residue, and the precipitate was collected by filtration, washed with dichloromethane, and then dried under reduced pressure to obtain 226 mg of the title compound.

Provenance & Evidence