Synthesis of Indolophanes by Photochemical Macrocyclization


Dateien zu dieser Ressource

Dateien Größe Format Anzeige

Zu diesem Dokument gibt es keine Dateien.

PFAFFENBACH, Magnus, Alexander ROLLER, Tanja GAICH, 2016. Synthesis of Indolophanes by Photochemical Macrocyclization. In: Chemistry - A European Journal. 22(25), pp. 8444-8447. ISSN 0947-6539. eISSN 1521-3765

@article{Pfaffenbach2016Synth-35521, title={Synthesis of Indolophanes by Photochemical Macrocyclization}, year={2016}, doi={10.1002/chem.201600835}, number={25}, volume={22}, issn={0947-6539}, journal={Chemistry - A European Journal}, pages={8444--8447}, author={Pfaffenbach, Magnus and Roller, Alexander and Gaich, Tanja} }

<rdf:RDF xmlns:rdf="" xmlns:bibo="" xmlns:dc="" xmlns:dcterms="" xmlns:xsd="" > <rdf:Description rdf:about=""> <dcterms:title>Synthesis of Indolophanes by Photochemical Macrocyclization</dcterms:title> <bibo:uri rdf:resource=""/> <dc:creator>Pfaffenbach, Magnus</dc:creator> <dc:language>eng</dc:language> <dcterms:available rdf:datatype="">2016-10-11T08:25:53Z</dcterms:available> <dc:creator>Gaich, Tanja</dc:creator> <dcterms:abstract xml:lang="eng">Herein, we report the synthetically practical, short, and general access to novel indolophane architectures by means of a photochemical C-H activation process-the Witkop cyclization. These highly strained scaffolds were obtained by photoinduced ring closure and feature atropisomerism as well as aromatic ring current effects, which both have been investigated. The prevailing regioselectivity of theWitkop cyclization reaction was completely reversed by the presence of a quaternary carbon center, exerting a strong Thorpe-Ingold effect on the system for which experimental-evidence is provided.</dcterms:abstract> <dc:creator>Roller, Alexander</dc:creator> <dcterms:issued>2016</dcterms:issued> <dc:date rdf:datatype="">2016-10-11T08:25:53Z</dc:date> <dc:contributor>Gaich, Tanja</dc:contributor> <dc:contributor>Roller, Alexander</dc:contributor> <dc:contributor>Pfaffenbach, Magnus</dc:contributor> </rdf:Description> </rdf:RDF>

Das Dokument erscheint in:

KOPS Suche


Mein Benutzerkonto