4-iodo-2-methylbut-1-ene

1-甲基-4-(3-甲基丁-3-烯氧基磺酰基)苯

2-(5-hydroxy-4-methylpentyl)-2-methyl-1,3-dioxolane

4-甲基-4-戊烯醇

4-methylpent-4-enyl 4-methylbenzenesulfonate