Synthesis and application of L-proline and R-phenylglycine derived organocatalysts for direct asymmetric Michael addition of cyclohexanone to nitroalkenes

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dc.contributor.authorNazıroğlu, Hayriye Nevin
dc.contributor.authorSırıt, Abdulkadir
dc.date.accessioned2020-03-26T18:23:16Z
dc.date.available2020-03-26T18:23:16Z
dc.date.issued2012
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractNovel R-phenylglycine derived organocatalysts were prepared from the reaction of Cbz-R-phenylglycine with indoline, pyrrolidine, or (S)-(-)-2-(diphenylmethyl)pyrrolidine in 3 steps. The asymmetric Michael addition of cyclohexanone to nitroolefins was investigated using R-phenylglycine derivatives along with L-prolinamides as chiral catalysts. The desired products were obtained in excellent yields with enantioselectivities up to 90% ee and diastereomeric ratio up to 98:2 of the syn addition product.en_US
dc.identifier.endpage670en_US
dc.identifier.issn1300-0527en_US
dc.identifier.issn1303-6130en_US
dc.identifier.issue5en_US
dc.identifier.startpage659en_US
dc.identifier.urihttp://www.trdizin.gov.tr/publication/paper/detail/TVRNNE5UYzFOUT09
dc.identifier.urihttps://hdl.handle.net/20.500.12395/27608
dc.identifier.volume36en_US
dc.identifier.wosWOS:000311947000003en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.relation.ispartofTurkish Journal of Chemistryen_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectMühendisliken_US
dc.subjectKimyaen_US
dc.titleSynthesis and application of L-proline and R-phenylglycine derived organocatalysts for direct asymmetric Michael addition of cyclohexanone to nitroalkenesen_US
dc.typeArticleen_US

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