2,6-二甲基-2,5-庚二烯

2-(1-甲基乙烯)环氧乙烷

1-溴-2-甲基-1-丙烯

2,6-dimethyl-1-phenylsulfinylhepta-2,5-diene

trans-α,α,α',α'-tetramethylcyclopropane-1,2-diyldimethanol