The Wittig-cyclization procedure: acid promoted intramolecular formation of 3-C-branched-chain 3,6-anhydro furano sugars via 2′-oxopropylene derivatives

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dc.contributor.authorAy K.
dc.contributor.authorÇetin F.
dc.contributor.authorYüceer L.
dc.date.accessioned2024-07-22T08:22:42Z
dc.date.available2024-07-22T08:22:42Z
dc.date.issued2007
dc.description.abstractSome olefinic Wittig products, 3-deoxy-5,6-O-isopropylidene-3-C-(2′-oxopropylene)-1,2-O-alkylidene hexofuranose derivatives were converted to the branched-chain 3,6-anhydro-3-C-(2′-oxopropyl) derivatives on treatment with ion exchange resin Amberlite 120 (H+) in methanol-water at room temperature. Hydrolysis of 5,6-isopropylidene groups and intramolecular ring-closures took place in one pot reactions. © 2007 Elsevier Ltd. All rights reserved.
dc.identifier.DOI-ID10.1016/j.carres.2007.02.021
dc.identifier.issn00086215
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/19191
dc.language.isoEnglish
dc.subjectAlkenes
dc.subjectAnhydrides
dc.subjectFurans
dc.subjectGlucose
dc.subjectHexoses
dc.subjectMagnetic Resonance Spectroscopy
dc.subjectModels, Molecular
dc.subjectMolecular Conformation
dc.subjectCyclization
dc.subjectIon exchange membranes
dc.subjectMethanol
dc.subjectMolecular dynamics
dc.subject2' oxopropylene derivative
dc.subject3 deoxy 5,6 o isopropylidene 3 c (2' oxopropylene) 1,2 o alkylidene hexofuranose derivative
dc.subject3,6 anhydro 3 c (2' oxopropyl) derivatives
dc.subject3,6 anhydro furanose
dc.subject5,6 isopropylidene
dc.subjectacid
dc.subjection exchange resin
dc.subjectpolacrilin
dc.subjectpropylene
dc.subjectsugar
dc.subjectunclassified drug
dc.subjectAnhydrosugars
dc.subjectBranched chain sugars
dc.subjectIntramolecular ring closure
dc.subjectWittig cyclization
dc.subjectarticle
dc.subjectchemical structure
dc.subjectcyclization
dc.subjectpriority journal
dc.subjectWittig reaction
dc.subjectSugars
dc.titleThe Wittig-cyclization procedure: acid promoted intramolecular formation of 3-C-branched-chain 3,6-anhydro furano sugars via 2′-oxopropylene derivatives
dc.typeArticle

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