顺-1,4-二醋酸基-2-丁烯

4-苯基四氢呋喃-2-酮

4-(四氢吡喃-2-基氧基)-1-丁烯

2-((4-methyl-2-vinylpentyl)oxy)tetrahydro-2H-pyran

cis-1,4-bis-(tert-butoxy)but-2-ene