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NMR spectroscopic investigations on copper-catalyzed reactions and zintl anions

Koch, Carina (2016) NMR spectroscopic investigations on copper-catalyzed reactions and zintl anions. PhD, Universität Regensburg.

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Date of publication of this fulltext: 24 May 2016 12:51

Abstract (English)

The copper-catalyzed asymmetric conjugated 1,4-addition reaction of organozinc reagents to a,b-unsaturated compounds is a very effective and widely used method for the enantioselective carbon-carbon bond formation. By the use of phosphoramidite ligands it is possible to reach ee-values and conversion up to > 99 %. Furthermore, this outstanding reaction provides lower costs in comparison to other ...

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Translation of the abstract (German)

Die Kupfer-katalysierte asymmetrisch konjugierte 1,4-Additionsreaktion mit Organozinkreagenzien an a,b-ungesättigte Verbindungen ist eine sehr effektive und weitverbreitete Methode zur enantioselektiven C-C-Bindungsknüpfung. Durch die Verwendung von Phosphoramidit-Liganden ist es möglich ee-Werte und Ausbeuten bis zu > 99 % zu erlangen. Darüber hinaus bietet diese herausragende Reaktion geringere ...

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Item type:Thesis of the University of Regensburg (PhD)
Date:24 May 2016
Referee:Prof. Dr. Ruth M. Gschwind
Date of exam:21 May 2015
Institutions:Chemistry and Pharmacy > Institut für Organische Chemie > Arbeitskreis Prof. Dr. Ruth Gschwind
Keywords:NMR spectroscopic, Zintl anions, copper-catalysis
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:31904
Owner only: item control page

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