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Ministerio de Economía y Competitividad (Espanya) | |
Rouen, Mathieu
Queval, Pierre Borré, Etienne Falivene, Laura Poater Teixidor, Albert Berthod, Mikaël Hugues, François Cavallo, Luigi Baslé, Olivier Olivier-Bourbigou, Hélène Mauduit, Marc |
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The search for a low-cost process for the valorization of linear α-olefins combining high productivity and high selectivity is a longstanding goal for chemists. Herein, we report a soluble ruthenium olefin metathesis catalyst that performs the conversion of linear α-olefins to longer internal linear olefins with high selectivity (>99%) under neat conditions at low loadings (50 ppm) and without the need of expensive additives. This robust catalytic process allowed us to efficiently and selectively re-equilibrate the naphtha fraction (C5–C8) of a Fischer–Tropsch feed derived from non-petroleum resources to a higher-value product range (C9–C14), useful as detergent and plasticizer precursors This work was supported by the European Community through the seventh framework program (CP-FP 211468-2 EUMET, grant to M.R., L.F., and E.B.). M.M. thanks the CNRS, the ENSCR, Rennes Métropole, and the Région-Bretagne for their financial support. A.P. thanks the Spanish MINECO for project CTQ2014- 59832-JIN, and L.C. acknowledges funding from the King Abdullah University of Science and Technology (KAUST) |
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http://hdl.handle.net/2072/299556 | |
eng | |
American Chemical Society (ACS) | |
Tots els drets reservats | |
Fischer-Tropsch, Procés
Fischer-Tropsch process Isomerització Isomerization Metàtesi (Química) Metathesis (Chemistry) Alquens Alkenes |
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Selective Metathesis of α-Olefins from Bio-Sourced Fischer–Tropsch Feeds | |
info:eu-repo/semantics/article | |
Recercat |