Stereospecificity and Mechanism in Cation Radical Diels−Alder and Cyclobutanation Reactions

Stereospecificity and Mechanism in Cation Radical Diels−Alder and Cyclobutanation Reactions

The cation radical Diels−Alder and cyclobutanation reactions of cis- and trans-1,2-(diaryloxy)ethenes with a cyclic and an acyclic diene have been found to be stereospecific, in accord with a concerted cycloaddition mechanism.

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Veröffentlicht in:Organic letters 1999-09, Vol.1 (5), p.773-774
Hauptverfasser: Bauld, Nathan L, Yang, Jingkui
Format: Artikel
Sprache:eng
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Zusammenfassung:The cation radical Diels−Alder and cyclobutanation reactions of cis- and trans-1,2-(diaryloxy)ethenes with a cyclic and an acyclic diene have been found to be stereospecific, in accord with a concerted cycloaddition mechanism.
ISSN:1523-7060
1523-7052
DOI:10.1021/ol9907567