[(2S,3aS,6S,6aR)-6-[[(2R,4aR,6S,7R,8S,8aR)-8-[[4-(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecyl)phenyl]carbamoyloxy]-6-[4-(2-hydroxyethyl)phenoxy]-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-7-yl]oxy]-2-phenyl-6,6a-dihydro-4H-furo[3,4-d][1,3]dioxol-3a-yl]methyl benzoate 在
四丁基亚硝酸铵 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 2.0h,
以75%的产率得到[(2S,3aS,6S,6aR)-6-[[(2R,4aR,6S,7R,8S,8aS)-8-hydroxy-6-[4-(2-hydroxyethyl)phenoxy]-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-7-yl]oxy]-2-phenyl-6,6a-dihydro-4H-furo[3,4-d][1,3]dioxol-3a-yl]methyl benzoate