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.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 2, 296–300, February, 2011.
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Arsenyan, P., Vasiljeva, J. & Belyakov, S. Synthesis and molecular structure of the methyl ester of 3-bromo-2-(2-hydroxy-2-propyl)-7-oxo-7H-selenolo[2,3-f]chromene-8-carboxylic acid. Chem Heterocycl Comp 47, 237–241 (2011). https://doi.org/10.1007/s10593-011-0746-8
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DOI: https://doi.org/10.1007/s10593-011-0746-8