Serge Négri
École Normale Supérieure
12 Papers
131 Citations
Serge Négri is an academic researcher from École Normale Supérieure. The author has contributed to research in topics: Palladium & Electrosynthesis. The author has an hindex of 8, co-authored 12 publications. Previous affiliations of Serge Négri include Centre national de la recherche scientifique.
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Papers
Rate and Mechanism of the Oxidative Addition of Vinyl Triflates and Halides to Palladium(0) Complexes in DMF
Anny Jutand and,Serge Négri +1 more
TL;DR: In this paper, the rate constant of the oxidative addition of vinyl triflates and bromides to Pd0(PPh3)4 has been determined and compared to that of aryl triflated and halides.
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Efficient palladium-catalyzed synthesis of unsymmetrical donor—acceptor biaryls and polyaryls
TL;DR: In this paper, a two-step method from commercially available aromatic halides has been used for the synthesis of a series of donor/acceptor para -substituted biphenyls, where D is an electron donor group and A an electron acceptor group, which are of interest as liquid crystal precursors and as having potential in nonlinear optics.
63
Palladium catalysed electrosynthesis using aryl trifluoromethanesulfonates (triflates). Synthesis of biaryls and aromatic carboxylic acids
TL;DR: The palladium(II) complex [PdCl2(PPh3)2] as mentioned in this paper was used for the synthesis of biaryls from aryl triflates.
46
Activation of Aryl and Vinyl Triflates by Palladium and Electron Transfer – Electrosynthesis of Aromatic and α,β-Unsaturated Carboxylic Acids from Carbon Dioxide
Anny Jutand,Serge Négri +1 more
TL;DR: In this article, an electrochemical reduction of aryl and vinyl triflates in the presence of CO2 and a catalytic amount of palladium results in the formation of aromatic and α,β-unsaturated carboxylic acids.
42
Rate and Mechanism of the Oxidative Addition of Benzoic Anhydride to Palladium(0) Complexes in DMF
TL;DR: In this article, the rate constant of the oxidative addition of the benzoic anhydride (PhCO)2O to [Pd0(PPh3)4] has been determined in DMF and compared to that of phenyl halides and phenyl triflate.