Stereoselective synthesis of di-β-d-fructopyranose 1,2′:2,1′-dianhydride, a spirodioxanyl pseudodisaccharide with metal cation complexing properties
作者:JoséM. García Fernández、Ralf-Rainer Schnelle、Jacques Defaye
DOI:10.1016/0957-4166(94)00389-s
日期:1995.1
A stereoselective synthesis of di-β-d-fructopyranose 1,2′:2,1′-dianhydride by protonic activation of with anhydrous hydrogen fluoride is reported. The reaction involves the formation of fluoride as isolable intermediate.
据报道,通过无水氟化氢的质子活化,立体选择性地合成了二-β-d-果糖基葡萄糖1,2':2,1'-二酐。该反应涉及形成氟化物作为可分离的中间体。