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Alpha-amino acid derivatives and alpha-fluoro ketones by enantioselective decarboxylation

URN to cite this document: urn:nbn:de:bvb:355-opus-2846

Baur, Markus A. (2003) Alpha-amino acid derivatives and alpha-fluoro ketones by enantioselective decarboxylation. PhD, Universität Regensburg

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Abstract (German)

Die Methode der enantioselektiven Decarboxylierung wurde angewendet, um Enantiomeren-angereicherte alpha-Aminosäurederivate und alpha-Fluorketone zu erhalten. Als Substrate wurden 2-N-Acetylamino-2-alkylmalonsäuremonoethylester beziehungsweise beta-Keto-benzylester verwendet. China-Alkaloide und Derivate davon wurden als Katalysatoren eingesetzt. Die besten erhaltenen Ergebnisse waren ...


Translation of the abstract (English)

The method of enantioselective decarboxylation was applied to obtain enantioenriched alpha-amino acid derivatives and alpha-fluoro ketones. 2-N-acetylamino-2-alkylmalonic monoethylesters respectively benzyl beta-ketoesters were applied as substrates. Cinchona alkaloids and derivatives of them were used as catalysts. The best results obtained were ethyl N-acetyl-L-phenylalaninate with 70% ...


Export bibliographical data

Item Type:Thesis of the University of Regensburg (PhD)
Date:6 August 2003
Referee:Henri (Prof. Dr.) Brunner
Date of exam:15 July 2003
Institutions:Chemistry and Pharmacy > Institut für Anorganische Chemie > Alumni or Retired Professors > Prof. Dr. Henri Brunner
Keywords:Asymmetrische Synthese / Katalyse , Aminosäurederivate , Decarboxylierung , alpha-Fluorketone , China-Alkaloidderivate , Asymmetric catalysis , alpha-amino acid derivatives , alpha-fluoroketones , decarboxylation , cinchona alkaloid derivatives
Dewey Decimal Classification:500 Science > 540 Chemistry & allied sciences
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Deposited On:26 Oct 2009 13:09
Last Modified:13 Mar 2014 11:17
Item ID:10117
Owner Only: item control page


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