allyl 3-((trimethylsilyl)oxy)but-2-enoate

2-(3-diphenylphosphorylpropyl)-2-methyl-1,3-dioxolane

2-乙酰基-4-戊酸乙酯

2-(but-3-en-1-yl)-2-methyl-1,3-dioxolane

2,2-二乙氧基丙烷