5-溴胞嘧啶 、
3-Boc-氨甲基哌啶 、
N,N-二异丙基乙胺 以yielding tert-butyl(1-(6-amino-2-oxo-1,2-dihydropyrimidin-5-yl)piperidin-3-yl)methylcarbamate as an orange crunchy solid (18%)的产率得到tert-butyl (1-(6-amino-2-oxo-1,2-dihydropyrimidin-5-yl)piperidin-3-yl)methylcarbamate