((3aS,6S,7S,7aR)-6-acetoxy-2,2-dimethyl-7-((E)-1-(trimethylsilyl)prop-1-en-2-yl)-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxol-4-yl)methyl acetate 在
N-碘代丁二酰亚胺 作用下,
以
tetrahydrofuranacetonitrile 为溶剂,
反应 24.0h,
以77%的产率得到((3aS,6S,7S,7aR)-6-acetoxy-2,2-dimethyl-7-((E)-1-iodoprop-1-en-2-yl)-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxol-4-yl)methyl acetate