Attempted Diels-Alder Reactions on Vindoline Derivatives

Authors

  • Szabolcs Mayer
    Affiliation
    Department of Organic Chemistry and Technology, Faculty of Chemical Technology and Biotechnology, Budapest University of Technology and Economics, Hungary
  • Péter Keglevich
    Affiliation
    Department of Organic Chemistry and Technology, Faculty of Chemical Technology and Biotechnology, Budapest University of Technology and Economics, Hungary
  • Péter Ábrányi-Balogh
    Affiliation
    Institute of Organic Chemistry, Research Centre for Natural Sciences, Hungarian Academy of Sciences, Hungary
  • Áron Szigetvári
    Affiliation
    Spectroscopic Research Department, Gedeon Richter Plc., Hungary
  • Miklós Dékány
    Affiliation
    Spectroscopic Research Department, Gedeon Richter Plc., Hungary
  • Csaba Szántay, Jr.
    Affiliation
    Spectroscopic Research Department, Gedeon Richter Plc., Hungary
  • László Hazai
    Affiliation
    Department of Organic Chemistry and Technology, Faculty of Chemical Technology and Biotechnology, Budapest University of Technology and Economic, Hungary
https://doi.org/10.3311/PPch.11087

Abstract

The Diels-Alder reaction of vindoline and methyl vinyl ketone resulted in a Friedel-Crafts reaction product. In the reaction between the ortho-quinone derivative of vindoline and N-phenylmaleimide, two anomalous products were obtained, a vindoline dimer, and a condensed vindoline derivative.

Keywords:

vindoline, Friedel-Crafts reaction, N-phenylmaleimide, condensation, rearrangement

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Published Online

2017-08-31

How to Cite

Mayer, S., Keglevich, P., Ábrányi-Balogh, P., Szigetvári, Áron, Dékány, M., Szántay, Jr., C. “Attempted Diels-Alder Reactions on Vindoline Derivatives”, Periodica Polytechnica Chemical Engineering, 61(4), pp. 258–263, 2017. https://doi.org/10.3311/PPch.11087

Issue

Vol. 61 No. 4 (2017)

Section

Articles