First Example of Direct Transformation of Alkylbenzenes to 1,3-Benzodioxoles by Oxidation with o-Chloranil

First Example of Direct Transformation of Alkylbenzenes to 1,3-Benzodioxoles by Oxidation with o-Chloranil

The reaction of alkyl-substituted benzenes with o-chloranil at an elevated temperature was found to give 4,5,6,7-tetrachloro-1,3-benzodioxoles via benzylic oxidation and subsequent acetal formation, albeit in poor yields.

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Veröffentlicht in:Molecules (Basel, Switzerland) Switzerland), 2002-11, Vol.7 (11), p.840-847
Hauptverfasser: Rahman, Sheikh Maksudur, Kobayashi, Tomoshige
Format: Artikel
Sprache:eng
Schlagworte:
3-Benzodioxole
o-Chloranil
Oxidation
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Beschreibung
Zusammenfassung:The reaction of alkyl-substituted benzenes with o-chloranil at an elevated temperature was found to give 4,5,6,7-tetrachloro-1,3-benzodioxoles via benzylic oxidation and subsequent acetal formation, albeit in poor yields.
ISSN:1420-3049
1420-3049
DOI:10.3390/71100840