1-methyl-4-(2-phenylethynylsulfonyl)benzene

1-(2,2-diphenylethenylsulfonyl)-4-methylbenzene

3-(4-methylphenyl)sulfonylprop-2-enoic acid

1-(1-环己烯-1-基磺酰基)-4-甲基苯

1-but-3-en-2-ylsulfonyl-4-methylbenzene