3O-(3-diphenylphosphinopropyl)-1O,2O:5O,6O-diisopropylideneglucofuranose 在
Amberlite IR 120 、
水 作用下,
反应 6.0h,
生成 (2R,3R,4S,5R,6R)-4-(3-Diphenylphosphanyl-propoxy)-6-hydroxymethyl-tetrahydro-pyran-2,3,5-triol 、 (2S,3R,4S,5R,6R)-4-(3-Diphenylphosphanyl-propoxy)-6-hydroxymethyl-tetrahydro-pyran-2,3,5-triol