potassium phtalimide 、 (3aR,4S,6aR)-4-(4-Chloromethyl-5-methyl-furan-2-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxole 以
N,N-二甲基甲酰胺 为溶剂,
反应 2.0h,
以81%的产率得到2-[5-((3aR,4S,6aR)-2,2-Dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-2-methyl-furan-3-ylmethyl]-isoindole-1,3-dione