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An efficient entry to planar chiral organometallic complexes via Pd-catalyzed asymmetric hydrogenolysis

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Published in Chimia. 2010, vol. 64, no. 3, p. 177 - 179
Abstract Planar chiral chromium- and ruthenium-based arene complexes were prepared with high levels of enantioselectivity via a Pd-catalyzed asymmetric hydrogenolysis reaction using a bulky chiral phosphoramidite ligand. Key elements for the efficiency of the process are the use of DABCO as borane-trapping reagent as well as substantial kinetic resolution, which was found to enhance the stereochemical outcome of the reaction.
Keywords Catalytic desymmetrizationChromiumHydrogenolysisPlanar chiralityRuthenium
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MERCIER, Audrey Catherine Marie et al. An efficient entry to planar chiral organometallic complexes via Pd-catalyzed asymmetric hydrogenolysis. In: Chimia, 2010, vol. 64, n° 3, p. 177 - 179. https://archive-ouverte.unige.ch/unige:6361

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Deposited on : 2010-04-26

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