3-甲基丁-2-烯基膦酰磷酸氢酯

1-methyl-4-(3-methylbut-2-enyl)benzene

1-氯-4-[(3-甲基-2-丁烯基)硫代] 苯

α,α,-bis(dimethylallyl)-o-hydroxyacetophenone

acetic acid,7-methyl-3-methylideneoct-6-en-2-ol