Ammonia → HCID 178513697, compound

Participants

Reaction Steps

Ethyl 6-hydroxy-4-pyrimidinecarboxylate (Intermediate 6, 0.995 g, 5.92 mmol) was treated with 0.88 ammonia solution (9.95 mL, 460 mmol) at 0° C. The reaction mixture was allowed to warm to room temperature and stirred for 18 hours. The resulting solid was collected by filtration, taken up in toluene and the solvent removed under reduced pressure to give the title compound as a yellow solid (563 mg);

Provenance & Evidence