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Publication 147
- “An Efficient Entry to Planar Chiral Organometallic Complexes via Pd-Catalyzed Asymmetric Hydrogenolysis”
A. Mercier, W.C. Yeo, X. Urbaneja, E.P. Kündig,
CHIMIA 2010, 64, 177-179.
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.
DOI : 10.2533/chimia.2010.177
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