Publikation: Dissertationsschrift

Synthesis of functionalized triarylmethanes and pyranones based on cyclization reactions of free and masked dianions and regioselective palladium(0)-catalyzed reactions of functionalized sulfones, benzophenones, pyrazoles, indenones, and furans

Grunddaten
Abstract
Autoren
Einrichtung

Grunddaten

Titel	Synthesis of functionalized triarylmethanes and pyranones based on cyclization reactions of free and masked dianions and regioselective palladium(0)-catalyzed reactions of functionalized sulfones, benzophenones, pyrazoles, indenones, and furans
Erscheinungsjahr	2010
Publikationsform	Elektronische Ressource
Publikationsart	Dissertationsschrift
Sprache	Englisch
Letzte Änderung	19.03.2013 10:55:04
Bearbeitungsstatus	durch UB Rostock abschließend validiert
Dauerhafte URL	http://purl.uni-rostock.de/fodb/pub/38992
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Abstract

Functionalized triarylmethanes were prepared with [3+3] cyclization. 2,3-dihydro fluorinated and non fluorinated pyranones were prepared in one step strategy. The Regioselective Suzuki-Miyaura and Sonogashira reaction of the bis(triflates) of 2,4-dihydroxybenzophenone and ,2,4-dihydroxydiphenylsulfone and 2,3-Dibromoindenone with arylboronic acids gave 2,4-diarylbenzophenones and 2,3-dibromoindenone were also studied. Furthermore, The Suzuki-Miyaura reactions of N-protected 3,4,5-tribromopyrazole, 2,3,4,5-tetrabromofuran.

Autor

Khera, Rasheed Ahmad

Einrichtung

MNF/Institut für Chemie (IfCh)