SYNTHESIS AND MOLECULAR STRUCTURE OF THE METHYL ESTER OF 3-BROMO-2-(2-HYDROXY-2-PROPYL)-7-OXO-7<i>H</i>-SELENOLO[2,3-<i>f</i>]CHROMENE-8-CARBOXYLIC ACID

Authors

  • П. Арсенян Latvian Institute of Organic Synthesis
  • Е. Васильева Latvian Institute of Organic Synthesis
  • С. Беляков Latvian Institute of Organic Synthesis

DOI:

https://doi.org/10.1007/2151

Keywords:

coumarin, selenium, selenophene, chromene, intramolecular cyclization, X-ray crystallography, electrophilic addition

Abstract

A two-stage method has been developed for the synthesis of the methyl ester of 3-bromo-2-(2-hydroxy-2-propyl)-7-oxo-7H-selenolo[2,3-f]chromene-8-carboxylic acid – a new example of a class of selenophene-containing polycyclic heterocycles. The molecular structure was confirmed by X-ray crystallography.

How to Cite
Arsenyan, P.; Vasiljeva, J.; Belyakov, S. Chem. Heterocycl. Compd. 2011, 47(2), 237. [Khim. Geterotsikl. Soedin. 2011, 296.]

For this article in the English edition see DOI 10.1007/s10593-011-0746-8

Downloads

Published

2014-12-09

Issue

No. 2 (2011)

Section

Original Papers