Induced Correspondence of a Local π-Aromatic Sextet in Heteroannulenes

Synthesis and Characterization

Abhijit Mallick, Juwon Oh, Dongho Kim, Masatoshi Ishida, Hiroyuki Furuta, Harapriya Rath

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Acid-catalyzed [3+3] condensation reactions of two hitherto unknown tripyrrane moieties with pentafluorobenzaldehyde has led to the formation of new generation heteroannulene (4.1.4.1) and mutant heteroannulene (1.1.1.1.1.1). Inclusion of local π-aromatic sextets, namely the N-methyl pyrrole rings through β,β-linkages and α,β-linkages, has led to the isolation of first ever heteroannulenes cross-conjugated at four points and two points respectively within the macrocycles.

Original languageEnglish
Pages (from-to)5504-5508
Number of pages5
JournalChemistry - A European Journal
Volume22
Issue number16
DOIs
Publication statusPublished - Apr 11 2016

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Pyrroles
Condensation reactions
Acids
pentafluorobenzaldehyde

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Organic Chemistry

Cite this

Induced Correspondence of a Local π-Aromatic Sextet in Heteroannulenes : Synthesis and Characterization. / Mallick, Abhijit; Oh, Juwon; Kim, Dongho; Ishida, Masatoshi; Furuta, Hiroyuki; Rath, Harapriya.

In: Chemistry - A European Journal, Vol. 22, No. 16, 11.04.2016, p. 5504-5508.

Research output: Contribution to journalArticle

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