1-[(4S,5S)-5-but-3-en-1-yl-2,2-dimethyl-1,3-dioxolan-4-yl]-2-[(4S,5S)-5-(3,4-dihydroxybutyl)-2,2-dimethyl-1,3-dioxolan-4-yl]ethane 、
乙酸酐 在
吡啶 作用下,
反应 24.0h,
以100%的产率得到4-((4S,5S)-5-(2-((4S,5S)-5-(but-3-enyl)-2,2-dimethyl-1,3-dioxolan-4-yl)ethyl)-2,2-dimethyl-1,3-dioxolan-4-yl)butane-1,2-diyl diacetate