Synthesis of benzo[: A] carbazole derivatives from 3-ethylindoles by exploiting the dual character of benzoquinone as an oxidizing agent and dienophile

Chun Wei Kuo, Ashok Konala, Lyu Lin, Ting Ta Chiang, Chia Yu Huang, Tang Hao Yang, Veerababurao Kavala, Ching Fa Yao

Research output: Contribution to journalArticle

26 Citations (Scopus)

Abstract

The dual character of benzoquinone is exploited for the synthesis of benzo[a]carbazole derivatives starting from 3-ethylindole derivatives. A diene is generated in situ from the 3-ethylindole derivative with the help of benzoquinone, where it acts as an oxidizing agent. Later it serves as a dienophile and participates in a Diels-Alder reaction with the diene to afford benzo[a]carbazole derivatives.

Original languageEnglish
Pages (from-to)7870-7873
Number of pages4
JournalChemical Communications
Volume52
Issue number50
DOIs
Publication statusPublished - 2016 Jan 1

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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