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AuthorDettenrieder, Ralfdc.contributor.author
Date of accession2016-03-15T10:40:40Zdc.date.accessioned
Available in OPARU since2016-03-15T10:40:40Zdc.date.available
Year of creation2014dc.date.created
AbstractTreatment of propiolic acid amides with trifluoromethanesulfonic anhydride (Tf2O) leads to the formation of trifluoromethanesulfonyloxy iminium salts. These salts react with a further equivalent propiolic acid amide to bis(iminio)ether salts, which undergo a DDA-reaction. After hydrolysis 1-phenylnaphthalene-2,3-dicarboxamides were isolated in good yields. Treatment of alpha-diazo acetoamides with Tf2O leads to reactive alkenediazonium salts, which undergo an electrophilic aromatic substitution with electron-rich aromatics to form the corresponding iminium triflates.dc.description.abstract
Languagededc.language.iso
PublisherUniversität Ulmdc.publisher
LicenseStandarddc.rights
Link to license texthttps://oparu.uni-ulm.de/xmlui/license_v3dc.rights.uri
Keyworda-diazo acetoamidesdc.subject
Keywordalkenediazonium triflatesdc.subject
Keywordbis(iminio)ether saltsdc.subject
KeywordDDA-reactiondc.subject
KeywordDehydro-Diels-Alder-reactiondc.subject
Keywordpropiolic acid amidesdc.subject
Keywordtrifluoromethanesulfonic anhydride (Tf2O)dc.subject
KeywordTrifluoromethanesulfonyloxy iminium saltsdc.subject
Dewey Decimal GroupDDC 540 / Chemistry & allied sciencesdc.subject.ddc
LCSHDiels-Alder reactiondc.subject.lcsh
LCSHTrifluoroiodomethanedc.subject.lcsh
TitleNeue Synthesen durch Aktivierung tertiärer Carbonsäureamide mit Trifluormethansulfonsäureanhydriddc.title
Resource typeDissertationdc.type
DOIhttp://dx.doi.org/10.18725/OPARU-3313dc.identifier.doi
PPN819037389dc.identifier.ppn
URNhttp://nbn-resolving.de/urn:nbn:de:bsz:289-vts-94351dc.identifier.urn
GNDDiels-Alder-Reaktiondc.subject.gnd
GNDTrifluormethansulfonsäuredc.subject.gnd
FacultyFakultät für Naturwissenschaftenuulm.affiliationGeneral
Date of activation2015-02-24T15:26:17Zuulm.freischaltungVTS
Peer reviewneinuulm.peerReview
Shelfmark print versionW: W-H 14.070uulm.shelfmark
DCMI TypeTextuulm.typeDCMI
VTS ID9435uulm.vtsID
CategoryPublikationenuulm.category
Bibliographyuulmuulm.bibliographie


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