3-O-Acetyl-1,2-O-isopropyliden-α-D-glucofuranose-5,6-thionocarbonat 在
三正丁基氢锡 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile 作用下,
以
甲苯 为溶剂,
反应 3.0h,
生成 [(3aR,5S,6S,6aR)-2,2-dimethyl-5-[(5S)-2-oxo-1,3-oxathiolan-5-yl]-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-6-yl] acetate 、
3-O-acetyl-5,6-S,O-carbonyl-1,2-O-isopropylidene-5-thio-α-D-glucofuranose 、
3-O-acetyl-5,6-S,O-carbonyl-1,2-O-isopropylidene-5-thio-α-D-glucofuranose