4-(4-[1,3,4]oxadiazol-2-yl-phenoxy)-phenol 、 5-bromo-5-(2-ethoxy-ethyl)-pyrimidine-2,4,6-trione 在
polymer suported 1,5,7-triazabicyclo[4.40]dec-5-ene 作用下,
以
乙腈 为溶剂,
生成 5-(2-Ethoxy-ethyl)-5-[4-(4-[1,3,4]oxadiazol-2-yl-phenoxy)-phenoxy]-pyrimidine-2,4,6-trione