tetramethyl 4,4'-(4,4'-(1,4-phenylenebis(methylene))bis(oxy)bis(4,1-phenylene))bis(2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate) 在
硝酸 作用下,
反应 0.05h,
以99%的产率得到tetramethyl 4,4'-(((1,4-phenylenebis(methylene))bis(oxy))bis(4,1-phenylene))bis(2,6-dimethylpyridine-3,5-dicarboxylate)