反应详情

12.9 g of 6-amino-1-cyclopentyl-5-nitroso-2,4-(1H,3H)-pyrimidinedione (XV) was catalytically hydrogenated in 30 ml of 2N HCl and in the presence of 0.1 g PtO2 for 3 hours and at room temperature and at a pressure of 200 kPa. The catalyst was filtered off and the filtrate was neutralized with 5N NaOH. The crystals were filtered off.

1. filtrationThe catalyst was filtered off
2. filtrationThe crystals were filtered off