3-甲基-4-硝基苯甲醛

2-(2-methyl-4-nitrophenyl)-1,3-dioxolane

[(E)-2-(5-[1,3]Dioxolan-2-yl-2-nitro-phenyl)-vinyl]-dimethyl-amine

5-溴-2-硝基甲苯

[(E)-2-(5-bromo-2-nitro-phenyl)-vinyl]-dimethyl-amine