Synthesis of nitroxide-annulated carbocycles and heterocycles

Tamás Kálai, Balázs Bognár, Dániel Zsolnai, Zoltán Berente, Kálmán Hideg

Research output: Contribution to journalArticle

12 Citations (Scopus)


New, pyrroline nitroxide annulated lactones, polycycles, and maleimide were synthesized by classical and microwave-assisted methodology. We report the application of the metathesis reaction in the presence of nitroxide yielding a pyrroline nitroxide condensed 1,4-benzoquinone as a paramagnetic dienophile. The formation of the isoselenazolone-fused pyrroline ring system was examined and different reactivity was observed with pyrrolin-1-oxyl and pyrroline derivatives.

Original languageEnglish
Article numberSS-2012-N0671-OP
Pages (from-to)3655-3660
Number of pages6
JournalSynthesis (Germany)
Issue number23
Publication statusPublished - Oct 31 2012


  • free radicals
  • heterocycles
  • lactones
  • metathesis
  • quinones

ASJC Scopus subject areas

  • Catalysis
  • Organic Chemistry

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