methyl 2-methyl-3-(4-methylphenyl)sulfonylpropanoate

methyl 4-(p-tolylsulfonyl)butanoate

1-(2-hydroxy-4-methoxy-3-methylphenyl)butan-1-one

4-(1-methoxy-2-methylpropan-2-yl)benzonitrile

1-(4-cyanophenyl)-2-methoxy-2-methylpropane