Cleavage of the 1,6-anhydro bridge in the levoglucosenone adduct with isoprene and its derivatives

Article abstract of DOI:10.1134/S1070428010010148

Methods of opening of the 1,6-anhydro bridge in levoglucosenone (ZnCl ₂-Ac₂O), its adducts with isoprene (ZnCl ₂-Ac₂O, HCl-MeOH), and hydroxy derivatives (H ₃PO₄-Ac_{2 O}