TY - JOUR ID - pittir25724 UR - http://d-scholarship-dev.library.pitt.edu/25724/ IS - 22 A1 - Wipf, P A1 - Xu, W Y1 - 1993/01/01/ N2 - Rearrangement of epoxy esters in the presence of Cp2Zr(R)+ or Cp2Zr(Cl)+ results in synthetically useful dioxycarbenium intermediates. Acetals, ortho esters, and tetrahydrofurans are prepared by ligand transfer from zirconium, intramolecular trapping, or further rearrangement reactions. © 1993, American Chemical Society. All rights reserved. JF - Journal of Organic Chemistry VL - 58 SN - 0022-3263 TI - Synthesis and Reactivity of Dioxycarbenium Ions from Epoxy Esters and Cationic Zirconium Complexes SP - 5880 AV - public EP - 5882 ER -