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Salman,  Ghazwan Ali

Synthesis of Functionalized Benzofurans, Diaryl-Substituted 1,2,3,4-Tetrahydro-9,10-Anthracen-1-ones, 5,10-Diaryl-11Hbenzo[b]fluoren-11-ones, Benzothieno[3,2-b]quinolines, Thieno[3,2-b]pyrroles, Benzofuro[3,2-b]quinolines, and Furo[3,2-b]quinolines by Regioselective Palladium(0)-Catalyzed Cross-Coupling and Domino C-N Coupling/Annulation Reactions

Rostock : Universität , 2011

https://doi.org/10.18453/rosdok_id00000983

http://purl.uni-rostock.de/rosdok/id00000983

Abstract:

The palladium(0)-catalyzed Heck cross-coupling and suzuki-Miyaura reactions of 2,3-dibromo-5-(ethoxycarbonyl)-furan, bis(triflate) of 1,2,3,4-tetrahydro-9,10-dihydroxyanthracen-1-one, and 5,10-dihydroxy-11H-benzo[b]fluoren-11-one, afforded different diarylation compounds. The palladium catalyzed reaction of 2-alkynyl-3-bromothiophenes, 2-alkynyl-3-bromobenzothiophene, 2-alkynyl-3-bromofurans, and 2-alkynyl-3-bromobenzofurans with anilines afforded thienopyrroles, benzothienoquinolines, fuoroquinoline, and benzofuoroquinolines, respectively by a domino C-N coupling / annulations and hydroamination reactions.

Dissertation Open Access


Einrichtung :
Mathematisch-Naturwissenschaftliche Fakultät
Gutachter :
Langer,  Peter  (Prof. Dr. Dr. h. c.)
Müller,  Sabine  (Prof. Dr.)
Jahr der Abgabe:
2011
Jahr der Verteidigung:
2012
Sprache(n) :
Englisch
Schlagworte:
palladium, Heck, catalyst
DDC Klassifikation :
540 Chemie
URN :
urn:nbn:de:gbv:28-diss2012-0018-7
Persistente URL:
http://purl.uni-rostock.de/rosdok/id00000983
erstellt am:
2012-03-03
zuletzt geändert am:
2018-06-30
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