Synthesis and ring opening reactions of tetrahydroimidazo-[1,5-b][1,2,4]oxadiazol-2(1H)-thiones

dc.contributor.buuauthorCoşkun, Necdet
dc.contributor.buuauthorTat, Fatma Tirli
dc.contributor.departmentUludağ Üniversitesi/Fen-Edebiyat Fakültesi/Kimya Bölümü.tr_TR
dc.contributor.scopusid7004177880tr_TR
dc.contributor.scopusid7801421136tr_TR
dc.date.accessioned2022-03-30T07:23:24Z
dc.date.available2022-03-30T07:23:24Z
dc.date.issued2003-04
dc.description.abstract1,3-Dipolar cycloaddition of imidazoline 3-oxides 1 with methylisothiocyanate proceeds regio- and diastereoselectively to give tetrahydroimidazo[1,5-b][1,2,4]oxadiazol-2(1 H)-thiones 3 in high yields. The cis configuration of the adducts were proved by our double cis elimination test as well as by NOESY experiments The imidazooxadiazol-2-thiones 3a-e were treated with concentrated HCl in ethanol at 50degreesC to give the corresponding 4 H[1,2,4]oxadiazole-5-thione only in the cases where the substituent at C-6 is an aryl.en_US
dc.identifier.citationCoşkun, N. ve Tat, F. T. (2003). “Synthesis and ring opening reactions of tetrahydroimidazo-[1,5-b][1,2,4]oxadiazol-2(1H)-thiones”. Phosphorus Sulfur and Silicon and the Related Elements, 178(4), 881-886.en_US
dc.identifier.endpage886tr_TR
dc.identifier.issn1042-6507
dc.identifier.issue4tr_TR
dc.identifier.scopus2-s2.0-0038811745tr_TR
dc.identifier.startpage881tr_TR
dc.identifier.urihttps://doi.org/10.1080/10426500307788
dc.identifier.urihttps://www.tandfonline.com/doi/abs/10.1080/10426500307788
dc.identifier.urihttp://hdl.handle.net/11452/25425
dc.identifier.volume178tr_TR
dc.identifier.wos000182378700025tr_TR
dc.indexed.scopusScopusen_US
dc.indexed.wosSCIEen_US
dc.indexed.wosICen_US
dc.indexed.wosCCREen_US
dc.language.isoenen_US
dc.publisherTaylor & Francisen_US
dc.relation.journalPhosphorus Sulfur and Silicon and the Related Elementsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergitr_TR
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectChemistryen_US
dc.subjectImidazoline 3-oxidesen_US
dc.subject1,3-dipolar cycloadditionen_US
dc.subjectDiastereoselective additionen_US
dc.subjectAryl isocyanatesen_US
dc.subjectRegioen_US
dc.subject.emtreeArticleen_US
dc.subject.emtreeCycloadditionen_US
dc.subject.emtreeNuclear Overhauser effecten_US
dc.subject.emtreeStereochemistryen_US
dc.subject.emtreeTemperatureen_US
dc.subject.emtreeAlcoholen_US
dc.subject.emtreeImidazoline 3 oxideen_US
dc.subject.emtreeImidazoline derivativeen_US
dc.subject.emtreeMethyl isocyanateen_US
dc.subject.emtreeTetrahydroimidazo[1,5 b][1,2,4]oxadiazol 2(1h) thioneen_US
dc.subject.emtreeThioketoneen_US
dc.subject.emtreeUnclassified drugen_US
dc.subject.scopusNitrones; Direct; Hydroxylaminesen_US
dc.subject.wosChemistry, inorganic and nuclearen_US
dc.subject.wosChemistry, organicen_US
dc.titleSynthesis and ring opening reactions of tetrahydroimidazo-[1,5-b][1,2,4]oxadiazol-2(1H)-thionesen_US
dc.typeArticle
dc.wos.quartileQ4en_US

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