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Please use this identifier to cite or link to this item: http://elar.urfu.ru/handle/10995/27467
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dc.contributor.authorKorotaev, V. Y.en
dc.contributor.authorBarkov, A. Y.en
dc.contributor.authorSosnovskikh, V. Ya.en
dc.date.accessioned2014-11-29T19:47:38Z-
dc.date.available2014-11-29T19:47:38Z-
dc.date.issued2013-
dc.identifier.citationKorotaev V. Y. Synthesis of 5-(trifluoromethyl)-5H-chromeno[3,4-b]pyridines from 3-nitro-2-(trifluoromethyl)-2H-chromenes and aminoenones derived from acetylacetone and cyclic amines / V. Y. Korotaev, A. Y. Barkov, V. Ya. Sosnovskikh // Tetrahedron Letters. — 2013. — Vol. 54. — № 24. — P. 3091-3093.en
dc.identifier.issn0040-4039-
dc.identifier.other1good_DOI
dc.identifier.other95fba5a9-d38b-40b9-a089-7b10a2e3755fpure_uuid
dc.identifier.otherhttp://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=84877708248m
dc.identifier.urihttp://elar.urfu.ru/handle/10995/27467-
dc.description.abstractReactions of 3-nitro-2H-chromenes with aminoenones derived from acetylacetone and cyclic amines proceed diastereoselectively to give functionalized 2,3,4-trisubstituted chromanes as a result of nucleophilic addition of the vinylogous β-methyl group at the C-4 atom of the chromene system. From these compounds, under acidic conditions, 5-(trifluoromethyl)-5H- chromeno[3,4-b]pyridines and 4-acetoacetonyl-3-nitro-2-(trichloromethyl/phenyl) chromanes, depending on the substituent at the 2-position, were obtained in moderate to good yields. © 2013 Elsevier Ltd. All rights reserved.en
dc.format.mimetypeapplication/pdfen
dc.language.isoenen
dc.sourceTetrahedron Lettersen
dc.subject3-NITRO-2H-CHROMENESen
dc.subjectCHROMANESen
dc.subjectCHROMENO[3,4-B]PYRIDINESen
dc.subjectMICHAEL ADDITIONen
dc.subjectPUSH-PULL ENAMINESen
dc.subject4 ACETOACETONYL 3 NITRO 2 (TRIFLUOROMETHYL) 2H CHROMENE DERIVATIVEen
dc.subject5 (TRIFLUOROMETHYL) 5H CHROMENO[3,4 BETA]PYRIDINE DERIVATIVEen
dc.subjectACETYLACETONEen
dc.subjectAMINEen
dc.subjectCHROMAN DERIVATIVEen
dc.subjectCHROMENE DERIVATIVEen
dc.subjectMETHYL GROUPen
dc.subjectPYRIDINE DERIVATIVEen
dc.subjectUNCLASSIFIED DRUGen
dc.subjectARTICLEen
dc.subjectATOMen
dc.subjectCHEMICAL STRUCTUREen
dc.subjectNUCLEOPHILICITYen
dc.subjectQUANTUM YIELDen
dc.subjectSTEREOCHEMISTRYen
dc.subjectSYNTHESISen
dc.titleSynthesis of 5-(trifluoromethyl)-5H-chromeno[3,4-b]pyridines from 3-nitro-2-(trifluoromethyl)-2H-chromenes and aminoenones derived from acetylacetone and cyclic aminesen
dc.typeArticleen
dc.typeinfo:eu-repo/semantics/publishedVersionen
dc.typeinfo:eu-repo/semantics/articleen
dc.identifier.doi10.1016/j.tetlet.2013.03.137-
dc.identifier.scopus84877708248-
local.affiliationDepartment of Chemistry, Ural Federal University, pr. Lenina 51, 620000 Ekaterinburg, Russian Federationen
local.contributor.employeeКоротаев Владислав Юрьевичru
local.contributor.employeeБарков Алексей Юрьевичru
local.contributor.employeeСосновских Вячеслав Яковлевичru
local.description.firstpage3091-
local.description.lastpage3093-
local.issue24-
local.volume54-
dc.identifier.wos000319645100016-
local.contributor.departmentИнститут естественных наук и математикиru
local.identifier.pure902800-
local.identifier.eid2-s2.0-84877708248-
local.identifier.wosWOS:000319645100016-
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