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Article . 2019
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Article . 2019
License: CC BY
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Article . 2019
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SYNTHESIS OF COUMARIN DERIVATIVES BASED ON MELDRUM ACID AND ITS ANALOGUES.

descriptionPublicationkeyboard_double_arrow_right Article 15 Oct 2019Publisher:Zenodo
Authors: Amanova N.D , Khaitova.J.M , Ruzieva.B.Y and Boltaev.B.O.;

doi: 10.5281/zenodo.3545562 , 10.5281/zenodo.3545563

SYNTHESIS OF COUMARIN DERIVATIVES BASED ON MELDRUM ACID AND ITS ANALOGUES.

Abstract

The article studied the interaction of malonic acid and acetic anhydride with ketones, aldehydes of the fatty, aromatic and carbocyclic series (yields from 16 to 76%). Based on experimental and physical data, it is proved that Meldrum acid exists in solutions in the form of an equilibrium mixture of rapidly convertible conformers.

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Keywords

synthesis physicochemical properties malonic acid ketone; experimental physical Meldrum acid coumarin.

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popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
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influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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