dimethyl-(3-methylbut-3-enyl)-phenylsilane

(E)-1-(dimethylphenylsilyl)-3-methyl-1-butene

1,3-dimethylcyclopropene

3,3-二甲基环丙烯

3-methyl-1,1-bis(2,4,6-trimethylphenyl)-2,5-dihydrogermole