Synthesis of Pentapyrazolyl, Pentapyrrolyl, and Pentaanilino C 60 Derivatives

Ning Lou, Olga A. Kraevaya, Pavel A. Troshin, Liangbing Gan

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

Unlike the facile addition of aliphatic amines to fullerenes, heteroaromatic compounds with NH group do not react directly with pristine fullerenes. The present work reports the preparation of several cyclopentadienyl type [60]fullerene derivatives with pyrazole and pyrrole addends through replacement reactions of C 60 Cl 6 in the presence of tetrabutylammonium bromide. The method has also been applied for the synthesis of aniline and methoxyamine [60]fullerene cyclopentadienyl type adducts. Radical species were involved in the reaction mechanism.

Original languageEnglish
Pages (from-to)4283-4289
Number of pages7
JournalSynthesis (Germany)
Volume50
Issue number21
DOIs
Publication statusPublished - 2018

Keywords

  • amination
  • fullerene
  • nucleophilic aromatic substitution
  • pyrrole
  • substituent effect

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