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Furyl analogs of α-pyrono[2,3-f]isoflavones with an azole substituent in the α-pyrone nucleus

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Chemistry of Heterocyclic Compounds Aims and scope

The corresponding 9-azolyl-8-imino-4H,8H-pyrano[2,3-f]chromen-4-ones have been synthesized by the condensation of 7-hydroxy-3-(5-methoxycarbonyl-2-methylfuran-3-yl)-8-formylchromones with 2-aza-hetarylacetonitriles. Acid hydrolysis of the products led to the furyl analogs of 9-azolyl-α-pyrono-[2,3-f]isoflavones.

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Authors and Affiliations

  1. Taras Shevchenko Kiev National University, Kiev, 01601, Ukraine

    T. V. Shokol, O. A. Lozinskii, T. M. Tkachuk, T. A. Volovnenko & V. P. Khilya

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  1. T. V. Shokol
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  2. O. A. Lozinskii
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  3. T. M. Tkachuk
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  4. T. A. Volovnenko
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  5. V. P. Khilya
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Correspondence to T. V. Shokol.

Additional information

Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 6, pp. 843-848, June, 2010.

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Shokol, T.V., Lozinskii, O.A., Tkachuk, T.M. et al. Furyl analogs of α-pyrono[2,3-f]isoflavones with an azole substituent in the α-pyrone nucleus. Chem Heterocycl Comp 46, 675–680 (2010). https://doi.org/10.1007/s10593-010-0568-0

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  • DOI: https://doi.org/10.1007/s10593-010-0568-0

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