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Heterogeneous dehalogenation of arylhalides in the presence of ionic liquids

  • Christian Andre Ohlin
  • , Zoltan Beni
  • , Gabor Laurenczy
  • , Nuria Ruiz
  • , Anna Masdeu-Bulto

Research output: Contribution to journalArticleResearchpeer-review

Abstract

Dehydrohalogenation of haloaromatics in ionic liquids derived from ethylmethylimidazolium or similar salts has been performed using Pd-C, Pd(OAc)(2) and other catalysts using formate salts as a hydrogen source. In the ionic liquid [emim][BF4], chlorobenzene was dehalogenated by up to 40 , bromobenzene up to 25 and iodobenzene up to 41 in 2 h. Reactions in the absence of the ionic liquid were also performed
Original languageEnglish
Pages (from-to)156 - 160
Number of pages5
JournalApplied Organometallic Chemistry
Volume21
Issue number3
DOIs
Publication statusPublished - 2007
Externally publishedYes

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