FORMYLATION OF 5-HYDROXYBENZOFURAN DERIVATIVES AND SYNTHESIS OF FURO[3,2-<i>f</i>]COUMARINS BASED ON THEM

Authors

  • М. С. Фрасинюк Institute of Bioorganic and Petrochemistry, National Academy of Sciences of Ukraine
  • C. П. Бондаренко National University of Food Technology
  • О. В. Шаблыкина Taras Shevchenko Kyiv National University
  • В. П. Хиля Taras Shevchenko Kyiv National University

DOI:

https://doi.org/10.1007/1399

Keywords:

5-hydroxybenzofuran, furo[3, 2-f]coumarin, Knoevenagel condensation, Duff reaction

Abstract

The formylation of esters of 5-hydroxy-1-benzofuran-3-carboxylic acid has been studied. The interaction of the synthesized aldehydes with esters of β-keto acids and hetarylacetonitriles gave furo[3,2-f]coumarin-1-carboxylic acids derivatives.

Authors: M. S. Frasinyuk, S. P. Bondarenko, O. V. Shablykina, and V. P. Khilya.

English translation in Chemistry of Heterocyclic Compounds, 2011, 47 (9), pp 1155-1163

http://link.springer.com/article/10.1007/s10593-011-0886-x

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Published

2013-12-17

Issue

No. 9 (2011)

Section

Original Papers