1-butoxy-2-(2,3-epoxy-propoxy)-benzene 、
N-benzyl-N'-[1,3-dimethyl-2,4-dioxopyrimid-6-yl]ethylenediamine 在
1,4-二氧六环 、
氢气 、
钯 、
甲苯 作用下,
以
乙醇 为溶剂,
反应 12.0h,
以N-[3-(o-Butoxyphenoxy)-2-hydroxypropyl]-N'-[1,3-dimethyl-2,4-dioxopyrimid-6-yl]ethylenediamine of the formula ##STR29## is thus obtained的产率得到N-[3-(o-Butoxyphenoxy)-2-hydroxypropyl]-N'-[1,3-dimethyl-2,4-dioxopyrimid-6-yl]ethylenediamine