Maleic Acid → HCID 14517722, compound

Participants

Reaction Steps

6.37 g (30.9 mmoles) of 2-isopropylamino-5,6-dihydro-7-methyl-6-oxo(7H)pyrrolo[2,3-d]pyrimidine was dissolved in 50 ml of ethyl acetate, and 3.58 g (30.8 mmoles) of maleic acid was added. The mixture was stirred at room temperature for 1 hour. The resulting crystals were collected by filtration to give 8.90 g (yield 90%) of the desired compound.

Provenance & Evidence