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Tetrahedron
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Tetrahedron
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Tetrahedron
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Ring closing and opening reactions leading to aza-polycyclic aromatic compounds

descriptionPublicationkeyboard_double_arrow_right Article 01 Apr 2012 English Publisher:Elsevier BVJournal:Tetrahedron, volume 68, pages 3,357-3,360 (issn: 0040-4020, Copyright policy )
Authors: Anila, Kethe; Ang, Li; Douglas A, Klumpp;

doi: 10.1016/j.tet.2012.02.047

pmid: 24143035

pmc: PMC3797622

Ring closing and opening reactions leading to aza-polycyclic aromatic compounds

Abstract

A series of functionalized aza-polycyclic aromatic compounds were prepared by a superacid-promoted ring closing and opening reaction cascade. A reaction mechanism is proposed, which involves reactive dicationic intermediates. A key step in the conversions involves ipso protonation of an aryl group and elimination of an alkyl phenyl group.

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    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
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    influence
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
6
Average
Top 10%
Average
bronze