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

Weitao Gong; Tao Xu; Guiling Ning; Xincheng Li; Yuan Lin; Liqiu Wang

doi:10.2174/157017806778559473

ISSN: 1570-1786
E-ISSN: 1875-6255

A Novel Acid-Assisted Transformation of Cyclopentadiene Endoperoxides to Pyrylium Cations
Authors: Weitao Gong¹, Tao Xu², Guiling Ning³, Xincheng Li⁴, Yuan Lin⁵ and Liqiu Wang⁶
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¹ School of Chemical Engineering, Dalian University of Technology, Zhongshan Road 158-43# Dalian, 116012, P. R. China. ² School of Chemical Engineering, Dalian University of Technology, Zhongshan Road 158-43# Dalian, 116012, P. R. China. ³ School of Chemical Engineering, Dalian University of Technology, Zhongshan Road 158-43# Dalian, 116012, P. R. China. ⁴ School of Chemical Engineering, Dalian University of Technology, Zhongshan Road 158-43# Dalian, 116012, P. R. China. ⁵ School of Chemical Engineering, Dalian University of Technology, Zhongshan Road 158-43# Dalian, 116012, P. R. China. ⁶ School of Chemical Engineering, Dalian University of Technology, Zhongshan Road 158-43# Dalian, 116012, P. R. China.
Source: Letters in Organic Chemistry, Volume 3, Issue 8, Aug 2006, p. 600 - 603
DOI: https://doi.org/10.2174/157017806778559473
- Available online: 01 Aug 2006

Abstract

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

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2006-08-01

2025-10-03

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Article Type: Research Article

Keyword(s): cyclopentadiene derivatives; HPLC; perchloric acid; photooxygenation; pyrylium cations

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

Abstract

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