Russian Journal of Organic Chemistry

, Volume 48, Issue 3, pp 451–455

Transformations of 4-oxo-4H-chromene-3-carbaldehyde under the action of Fe(CO)5

  • A. A. Ambartsumyan
  • T. T. Vasil’eva
  • O. V. Chakhovskaya
  • N. E. Mysova
  • V. A. Tuskaev
  • V. N. Khrustalev
  • K. A. Kochetkov
Article

DOI: 10.1134/S1070428012030207

Cite this article as:
Ambartsumyan, A.A., Vasil’eva, T.T., Chakhovskaya, O.V. et al. Russ J Org Chem (2012) 48: 451. doi:10.1134/S1070428012030207

Abstract

Transformations of 4-oxo-4H-chromene-3-carbaldehyde in the presence of pentacarbonyliron and HMPA in benzene and toluene were studied, and their probable mechanism was proposed. The structure of 3-(4-oxochroman-3-ylmethyl)-4H-chromen-4-one was determined by spectral methods and X-ray analysis.

Copyright information

© Pleiades Publishing, Ltd. 2012

Authors and Affiliations

  • A. A. Ambartsumyan
    • 1
  • T. T. Vasil’eva
    • 1
  • O. V. Chakhovskaya
    • 1
  • N. E. Mysova
    • 1
  • V. A. Tuskaev
    • 2
  • V. N. Khrustalev
    • 1
  • K. A. Kochetkov
    • 1
  1. 1.Nesmeyanov Institute of Organometallic CompoundsRussian Academy of SciencesMoscowRussia
  2. 2.Faculty of ChemistryMoscow State UniversityMoscowRussia