3-ALKYL-2-PHENYL-1-VINYLPYRROLES FROM KETOXIMES AND ACETYLENE: AN IMPROVED SYNTHESIS BY THE TROFIMOV REACTION

Authors

  • О. В. Петрова A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
  • Л. Н. Собенина A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
  • А. И. Михалева A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences

DOI:

https://doi.org/10.1007/876

Keywords:

acetylene, alkyl phenyl ketoximes, 3-alkyl-2-phenyl-1-vinylpyrroles, Trofimov reaction

Abstract

A one-pot synthesis of 3-alkyl-2-phenyl-1-vinylpyrroles, giving high yields at atmospheric pressure, was developed on the basis of reacting alkyl phenyl ketoximes with acetylene in a KOH–DMSO system (the Trofimov reaction).

Authors: O. V. Petrova, L. N. Sobenina, and A. I. Mikhaleva

English Translation in Chemistry of Heterocyclic Compounds, 2012, 48 (11), pp 1628-1633

http://link.springer.com/article/10.1007/s10593-013-1184-6

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Published

2013-08-22

Issue

No. 11 (2012)

Section

Original Papers