Selectivity in the Rearrangements of Oxonium Ylides

  • Brogan, John B.
  • Bauer, Cary B.
  • Rogers, Robin D.
  • Zercher, Charles K.
Publication date
July 1996
Publisher
University of New Hampshire Scholars\u27 Repository
ISSN
0040-4039
Citation count (estimate)
22

Abstract

Oxonium ylides were formed via an intramolecular reaction between a series of dioxalanes and metallocarbenes. The substitution patterns present in the ketals greatly affect the rearrangements of the oxonium ylides. It was also demonstrated that electron-deficient copper (II) species are superior catalysts for these systems

Extracted data

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