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Synthesis of diarylethenes by cycloaddition & GABA-amides and photoswitchable GABAA-receptor ligands

Raster, Peter (2015) Synthesis of diarylethenes by cycloaddition & GABA-amides and photoswitchable GABAA-receptor ligands. PhD, Universität Regensburg.

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Date of publication of this fulltext: 27 Feb 2015 16:50

Abstract (English)

Chapter 1 describes the synthesis of symmetric and unsymmetric diarylcyclobutenes in a cobalt-catalyzed [2+2] cycloaddition reaction. Therefore, the appropriate diarylalkyne precursors were reacted with cyclopentene or a norbornene derivative. The reaction proceeds under mild reaction conditions at room temperature and the target compounds could be obtained in 20-70 % yield. The synthesized ...

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Translation of the abstract (German)

Kapitel 1 beschreibt die Synthese von symmetrischen und unsymmetrischen Diarylcyclobutenen in einer Kobalt-katalysierten [2+2] Cycloadditionsreaktion. Dazu wurden die entsprechenden Diarylalkinvorstufen mit Cyclopenten oder einem Norbornenderivat umgesetzt. Die Reaktion läuft unter milden Reaktionsbedingungen bei Raumtemperatur ab und die gewünschten Produkte konnten in 20-70 % Ausbeute isoliert ...

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Item type:Thesis of the University of Regensburg (PhD)
Date:27 February 2015
Referee:Prof. Dr. Burkhard König
Date of exam:21 February 2014
Institutions:Chemistry and Pharmacy > Institut für Organische Chemie > Lehrstuhl Prof. Dr. Burkhard König
Keywords:diarylethenes, GABA amides, cycloaddition
Dewey Decimal Classification:500 Science > 540 Chemistry & allied sciences
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:29946
Owner only: item control page

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