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Ozonation of Xanthene

Authors :
Yoshimi Takase
Masaki Matsui
Yoshihiko Miyamoto
Katsuyoshi Shibata
Source :
Bulletin of the Chemical Society of Japan. 57:603-604
Publication Year :
1984
Publisher :
The Chemical Society of Japan, 1984.

Abstract

The ozonation of xanthene was studied using an oxygen stream. Ozone attacks the methylene group of xanthene via a 1,3-dipolar insertion reaction to give the hydrotrioxide intermediate, followed by a loss of singlet oxygen to form xanthydrol. The ozonation of xanthydrol gave singlet oxygen, water and xanthone accompanied by autoxidation.

Details

ISSN :
13480634 and 00092673
Volume :
57
Database :
OpenAIRE
Journal :
Bulletin of the Chemical Society of Japan
Accession number :
edsair.doi...........dfa22b598b1e7e47973118abf5fb117e
Full Text :
https://doi.org/10.1246/bcsj.57.603