2-(4-phenylsulfonyl-3-oxobutyl)-2-methyl-1,3-dioxolane

1-Undecen-5-one

3-hexyl-2-methanesulfinylcyclopentanone

2-hexyl-2,5-dimethoxy-2,5-dihydrofuran

3-hexylcyclopent-2-en-1-one