5-acetonyl-3-(N-benzyl-N-methylamino)methyl-1,2,4-oxadiazole 、
间硝基苯甲醛 、
ammonium hydroxide 在
silica gel 作用下,
以
异丙醇 为溶剂,
反应 15.0h,
以to give 1,4-dihydro-2,6-dimethyl-3,5-di-[3-(N-benzyl-N-methylamino)methyl-1,2,4-oxadiazol-5-yl]-4-(3-nitrophenyl)pyridine, IR νmaxneat cm-1的产率得到1,4-dihydro-2,6-dimethyl-3,5-di-[3-(N-benzyl-N-methylamino)methyl-1,2,4-oxadiazol-5-yl]-4-(3-nitrophenyl)pyridine