2-[4-(6-chloro-2,4-dioxo-1H-pyrimidin-3-yl)phenyl]acetonitrile   、                                                                                      
Benzeneacetonitrile,4-(6-chloro-3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-   、                                                                                      
甲基肼                                                                                                                                                                                                                                                                      反应 0.67h,
                                                                                                                生成                                                 2-[4-[4-[amino(methyl)amino]-2,6-dioxo-1,3-diazinan-1-yl]phenyl]acetonitrile   、                                                                                             2-[4-[6-[amino(methyl)amino]-2,4-dioxo-1,3-diazinan-1-yl]phenyl]acetonitrile