4-propylideneoxan-2-one

4-propyl-2,3-dihydropyran-6-one

N-(1,4-diphenylpentan-3-ylidene)hydroxylamine

trimethyl-[2-(4-methylphenyl)sulfonylbut-3-en-2-yl]silane

1-methyl-4-(1-methylcyclohex-2-en-1-yl)sulfonylbenzene