Please use this identifier to cite or link to this item: https://dspace.ncfu.ru/handle/20.500.12258/14619
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dc.contributor.authorDemidov, O. P.-
dc.contributor.authorДемидов, О. П.-
dc.date.accessioned2020-11-10T12:20:22Z-
dc.date.available2020-11-10T12:20:22Z-
dc.date.issued2020-
dc.identifier.citationSemenova, I.A., Osipov, D.V., Popova, Y.V., Osyanin, V.A., Demidov, O.P., Klimochkin, Y.N. Formal [3+3] cycloaddition reaction of 4-hydroxythiocoumarin to 4Н-chromene-3-carbaldehydes: synthesis of thiochromeno[3',4':5,6]pyrano[2,3-b]chromen-6-ones // Chemistry of Heterocyclic Compounds. - 2020. - Volume 56. - Issue 9. - Pages 1218–1221ru
dc.identifier.urihttp://hdl.handle.net/20.500.12258/14619-
dc.description.abstractA cascade reaction of 4-hydroxythiocoumarin and 4Н-chromene-3-carbaldehydes was developed, consisting of Knoevenagel condensation and oxa-6π electrocyclization in the presence of ammonium acetate as catalyst. A series of polycyclic acetals containing a fused thiocoumarin moiety were obtainedru
dc.language.isoenru
dc.publisherSpringerru
dc.relation.ispartofseriesChemistry of Heterocyclic Compounds-
dc.subject1H-benzo[f]chromene-2-carbaldehydesru
dc.subject4-hydroxythiocoumarinru
dc.subject4Н-chromene-3-carbaldehydesru
dc.subjectElectrocyclizationru
dc.subjectFormal [3+3] cycloadditionru
dc.subjectKnoevenagel condensationru
dc.titleFormal [3+3] cycloaddition reaction of 4-hydroxythiocoumarin to 4Н-chromene-3-carbaldehydes: synthesis of thiochromeno[3',4':5,6]pyrano[2,3-b]chromen-6-onesru
dc.typeСтатьяru
vkr.instИнститут математики и естественных наукru
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