(2E)-(1,2:5,6-di-O-isopropylidene-α-D-glucofuranose-3-O-yl) 2-fluoro-4-methylpent-2-enoate 在
N,N-二甲基乙醇胺 作用下,
以
二氯甲烷 为溶剂,
生成 (1,2:5,6-di-O-isopropylidene-α-D-glucofuranose-3-O-yl) 2-fluoro-4-methylpent-3-enoate 、 (1,2:5,6-di-O-isopropylidene-α-D-glucofuranose-3-O-yl) 2-fluoro-4-methylpent-3-enoate