[(2S,4aR,6S,7R,8S,8aS)-6-ethylsulfanyl-2-phenyl-8-phenylmethoxy-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-7-yl] 2-(2-prop-2-enoxyphenyl)acetate 在
N-碘代丁二酰亚胺 、
三氟甲磺酸三甲基硅酯 、
乙酸肼 作用下,
以
二氯甲烷 为溶剂,
生成 [(2S,4aR,6R,7R,8S,8aS)-6-[[(2R,3R,4S,5R,6S)-4-acetyloxy-3-hydroxy-6-methoxy-5-phenylmethoxyoxan-2-yl]methoxy]-2-phenyl-8-phenylmethoxy-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-7-yl] 2-(2-prop-2-enoxyphenyl)acetate