Mass spectrometric studies on the coupling model reaction towards alkenyl-aryl ketones

A. Petz, Z. Pintér, L. Kollár

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

The palladium catalysed coupling reactions of 1-iodo-cyclohexene have been investigated with the aim of the synthesis of model compounds towards unsaturated aryl-alkenyl ketones of practical interest in carbonylative Suzuki reaction. In addition to the target compounds, the formation of 1-aryl-cyclohexene derivatives, 1,1′-bi(cyclohex-1-en-1-yl), 1,2-dicyclohex-1-en-1-yl-ethane-1,2-dione, dicyclohex-1-en-1-yl-ketone and 1-aryl-2-cyclohexenyl-cyclohexene derivatives, as well as their isomerization products, have been observed in parallel and consecutive reactions, respectively. The complex reaction mixtures have been analysed with GC-MS providing valuable information to the investigation of the homogeneous catalytic reaction.

Original languageEnglish
Pages (from-to)241-245
Number of pages5
JournalJournal of biochemical and biophysical methods
Volume61
Issue number1-2 SPEC. ISS.
DOIs
Publication statusPublished - Oct 29 2004

Keywords

  • Aryl-boronic acid
  • Coupling reaction
  • Iodo-alkene
  • Mass-spectrometry
  • Suzuki-coupling

ASJC Scopus subject areas

  • Biophysics
  • Biochemistry

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