N,N-Dimethyl-p-[(p-nitrophenyl)thio]aniline

N-[3-(4-nitrophenoxy)phenyl]acetamide

1-methyl-4-(4-nitrophenyl)-1,4-diazepane

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

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