6-bromomethyl-3-(4-methoxybenzyl)-5-nitro-1-propyl-2,4(1H,3H)-pyrimidindione 、
环戊胺 在
silica gel 、
ethyl acetate n-hexane 作用下,
以
乙酸乙酯 为溶剂,
反应 16.0h,
以to give 6-(cyclopentylamino)methyl-3-(4-methoxybenzyl)-5-nitro-1-propyl-2,4(1H,3H)-pyrimidindione (Compound AA: 3.60 g, 47%)的产率得到6-(cyclopentylamino)methyl-3-(4-methoxybenzyl)-5-nitro-1-propyl-2,4(1H,3H)-pyrimidindione