2-bromo-2-[6-bromo-4-oxo-3-benzyl(3-hydrothiopheno [3,2-d]pyrimidin-2-yl)]-N,N-dimethylacetamide 、
N-叔丁氧羰基-1,3-丙二胺 以
DMF (N,N-dimethyl-formamide) 为溶剂,
以34%的产率得到2-({3-[(tert-butoxy)carbonylamino]propyl}amino)-2-[6-bromo-4-oxo-3-benzyl(3-hydrothiopheno[3,2-d]pyrimidin-2-yl)]-N,N-dimethylacetamide