丁烯二醇 、
6-甲基-5-庚烯-2-酮 在
2-methyl-2-(4-methylpent-3-enyl)-4-vinyl-[1,3]dioxolane 作用下,
以36.5 g 2-methyl-2-(4-methylpent-3-enyl)-4-vinyl-[1,3]dioxolane with a purity of 96% were isolated (2 isomers in the ratio 1:1)的产率得到2-methyl-2-(4-methylpent-3-enyl)-4-vinyl-[1,3]dioxolane