Cocrystallization of diastereomers in the series of 2(5<Emphasis Type="Italic">H</Emphasis>)-furanone bis-thioethers based on 1,2-phenylenedimethanethiol |
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| Authors: | O A Lodochnikova L T Hoang A R Zaripova A R Kayumov I A Litvinov A R Kurbangalieva |
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| Institution: | 1.A. E. Arbuzov Institute of Organic and Physical Chemistry,Kazan Scientific Center of the Russian Academy of Sciences,Kazan,Russian Federation;2.A. M. Butlerov Institute of Chemistry,Kazan Federal University,Kazan,Russian Federation;3.Institute of Fundamental Medicine and Biology,Kazan Federal University,Kazan,Russian Federation |
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| Abstract: | Crystallization of diastereomeric mixtures of 2(5H)-furanone bis-thioethers, in the molecules of which two unsaturated γ-lactone rings are bound by 1,2-phenylenedimethanethiol bridge through their carbon atoms C(4), was studied. A rare case of cocrystallization of meso- and d,l-diastereomers for bis-thioethers with the small-size methoxy or hydroxy substituents at the asymmetric carbon atom was observed. |
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