Acetic Acid → HCID 19092312, compound

Participants

Reaction Steps

To a mixture of 7-amino-3-[4-(4-phenyl-1,2,3,6-tetrahydropyridin-1-yl)butyl]-1,2,3,4-tetrahydroquinazoline-2,4-dione (0.39 g), acetic acid (5 ml) and water (10 ml) was added a solution of potassium cyanate (0.16 g) in water (2 ml) and the resulting mixture was stirred for additional 3 hours. The reaction mixture was poured into water and precipitated solid was filtered, washed in turn with water and ethanol and dried to give 3-[4-(4-phenyl-1,2,3,6-tetrahydropyridin-1-yl)butyl]-7-ureido-1,2,3,4-tetrahydroquinazoline-2,4-dione (0.12 g).

Provenance & Evidence