Carboxylate-Assisted Ruthenium-Catalyzed C-H Bond meta-Alkylations and Oxidative Annulations

by Nora Hofmann
Doctoral thesis
Date of Examination:2013-03-07
Date of issue:2013-03-26
Advisor:Prof. Dr. Lutz Ackermann
Referee:Prof. Dr. Lutz Ackermann
Referee:Prof. Dr. Dietmar Stalke
Persistent Address: http://dx.doi.org/10.53846/goediss-3785

 

 

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Abstract

English

Site-selective ruthenium-catalyzed C-H bond functionalization was achieved under carboxylate-assistance. Direct ortho- and meta-alkylations on various arenes with unactivated alkyl halides has been accomplished and unprecedented oxidative annulations for a step- and atom-economic heterocycle-synthesis was developed.
Keywords: C-H Bond Functionalization; Ruthenium-Catalyzed; meta-Functionalization; Direct Alkylation; Oxidative Annulation; Site-Selective Alkylation; Homogeneous Catalysis
 
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