Letters in Organic Chemistry

Author(s): Weitao Gong, Tao Xu, Guiling Ning, Xincheng Li, Yuan Lin and Liqiu Wang

DOI: 10.2174/157017806778559473

A Novel Acid-Assisted Transformation of Cyclopentadiene Endoperoxides to Pyrylium Cations

Page: [600 - 603] Pages: 4

  • * (Excluding Mailing and Handling)

Abstract

The substituted cyclopentadiene endoperoxides were observed to form their corresponding substituted pyrylium cations in the presence of perchloric acid.

Keywords: photooxygenation, cyclopentadiene derivatives, HPLC, pyrylium cations, perchloric acid