HCID 53791715, compound → HCID 54485518, compound

Participants

Reaction Steps

6.9 g of 6-amino-1-cyclobutyl-5-nitroso-2,4-(1H,3H)-pyrimidinedione (IX) was catalytically hydrogenated in 250 ml of DMF and in the presence of 0.1 g PtO2 for 2 hours and at room temperature and at a pressure of 200 kPa. The catalyst and the crystals were filtered off and washed with ethanol. Yield 3.5 g (54%) (X).

Provenance & Evidence