反应条件
1: 5-nitro-2,4(1H,3H)-pyrimidinedione With sodium hydride in N,N-dimethyl-formamide T=100°C; 1 h; 2: ethyl 4-bromobutanoate in N,N-dimethyl-formamide T=20°C; 24 h; Further stages.;
参考文献
Baraldi, Pier Giovanni; Romagnoli, Romeo; Guadix, Antonio Entrena; Pineda de las Infantas, Maria Jose; Gallo, Miguel Angel; Espinosa, Antonio; Martinez, Alberto; Bingham, John P.; Hartley, John A.
Journal of Medicinal Chemistry, 2002 , vol. 45, # 17 p. 3630 - 3638
