2-methylprop-2-enylselanylbenzene

ethyl 2,4-dimethyl-2-phenylselanylpent-4-enoate

methyl 2,6-dimethylhepta-2,6-dienoate

4-methyl-N-(2-methylprop-2-enyl)-N-prop-2-enylbenzenesulfonamide

1-(2-methylprop-2-enoxy)naphthalene