1-(4-(3-vinylbicyclo[2.2.1]heptan-2-yl)phenyl)ethanone

2,3-divinylbicyclo[2.2.1]heptane

2-phenyl-3-vinyl-5-norbornene

2,4,6-三甲基苯乙烯

2-甲基苯乙烯