A "Hot, Energized" Benzyne

Fundamental aspects of chemically activated reactive intermediates can possibly be learned from the novel generation of arynes. The intramolecular [4+2] cycloaddition between a diyne and an (electronically activated) alkyne also provides a new route to generate arynes (see scheme).

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Bibliographic Details
Published inAngewandte Chemie International Edition Vol. 52; no. 10; pp. 2655 - 2656
Main Authors Hoffmann, Reinhard W., Suzuki, Keisuke
Format Journal Article
LanguageEnglish
Published Weinheim WILEY-VCH Verlag 04.03.2013
WILEY‐VCH Verlag
Wiley Subscription Services, Inc
EditionInternational ed. in English
Subjects
[4+2] cycloaddition
Activated
Activation
Alkynes
arynes
chemical activation
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Summary:Fundamental aspects of chemically activated reactive intermediates can possibly be learned from the novel generation of arynes. The intramolecular [4+2] cycloaddition between a diyne and an (electronically activated) alkyne also provides a new route to generate arynes (see scheme).
Bibliography:We thank Prof. B. K. Carpenter, Cardiff, for helpful comments.
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ArticleID:ANIE201209041
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.201209041