3 projets européens trouvés
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TERMINÉ
Gold-catalysed dehydrogenative cross-coupling of arenes (AU-DOUBLEC-H)
Date du début: 1 avr. 2014, Date de fin: 31 mars 2016,
The usually inert carbon-hydrogen (C-H) bond is present in nearly all synthetic and naturally occurring organic molecules. The modification of organic compounds through the direct functionalisation of C-H bonds is however a highly challenging process due to their poor reactivity and the difficulty of discriminating between the many C-H bonds present in most molecules. Nevertheless, catalytic C-H a ...
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2
Participants partenaires
TERMINÉ
Tandem Catalysis: New Processes for Meta-Selective Functionalization of Arenes (metaCHARYL)
Date du début: 18 mars 2013, Date de fin: 17 mars 2015,
Catalytic C-H functionalization holds great promise as a tool to simplify the synthesis and modification of organic compounds. A complete set of C-H functionalization methodologies would allow the synthesis of most molecules of interest. Despite important advances in the last decades, major challenges remain, in particular, on how to control the regioselectivity of C-H activation amongst the many ...
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1
Participant partenaire
TERMINÉ
Gold(I)-catalyzed decarboxylation in direct decarboxylative C-H arylation (AuPdCHARYL)
Date du début: 1 sept. 2012, Date de fin: 31 août 2014,
In the present research project we propose the development of new and innovative methodologies for organic synthesis, namely biaryl synthesis, by the combination of different metal-promoted processes. More specifically, the project will be built up on the very efficient procedure for gold-promoted decarboxylation of aromatic carboxylic acids, recently developed by the host group, giving place easi ...
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