Publikation: Dissertationsschrift

Synthesis of substituted 1-deazapurines via Pd/Cu catalysed C-H activation, substituted naphthyridines, quinoxalines, and trifluoromethyl-substituted arenes by Pd(0)-catalysed cross-coupling reactions

Grunddaten
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Abstract
Autoren
Einrichtung

Grunddaten

Titel	Synthesis of substituted 1-deazapurines via Pd/Cu catalysed C-H activation, substituted naphthyridines, quinoxalines, and trifluoromethyl-substituted arenes by Pd(0)-catalysed cross-coupling reactions
Erscheinungsjahr	2011
Publikationsform	Elektronische Ressource
Publikationsart	Dissertationsschrift
Sprache	Englisch
Letzte Änderung	13.03.2013 14:33:28
Bearbeitungsstatus	durch UB Rostock abschließend validiert
Dauerhafte URL	http://purl.uni-rostock.de/fodb/pub/40608
Links zu Katalogen

Abstract

The Pd/Cu catalyzed reactions of 3H-imidazo[4,5-b]pyridines (1-deazapurines) via C-H bond activation provided arylated 1-deazapurines. The arylation took place at position 2 of the 1-deazapurines. Pd(0)-catalysed Suzuki-Miyaura cross coupling reactions of 5,7-dichloro-1,6-naphthyridine, 2,6-dichloroquinoxaline and 2,4-dichloro-1-(trifluoromethyl)benzene with different arylboronic acids afforded aryl-substituted naphthyridines, quinoxalines and trifluoromethyl-substituted di- and terphenyls with excellent site-selectivity. The first attack occurred at the more electronically deficient and sterically less hindered position.

Autor

Ali, Iftikhar

Externe Links

Beschreibung	Link
Metadaten	http://rosdok.uni-rostock.de/resolve?urn=urn:nbn:de:gbv:28-diss2012-0039-6
Volltext (kostenfrei zugänglich ohne Registrierung)	http://rosdok.uni-rostock.de/resolve?urn=urn:nbn:de:gbv:28-diss2012-0039-6&pdf
Link zur Online-Ressource	http://nbn-resolving.de/urn:nbn:de:gbv:28-diss2012-0039-6

Einrichtung

MNF/Institut für Chemie (IfCh)