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Wiley-VCH Verlag, ChemInform, 38(41), p. no-no, 2010

DOI: 10.1002/chin.201038034

Royal Society of Chemistry, Chemical Communications, 17(46), p. 3001

DOI: 10.1039/b922534j

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New chiral ligands bearing two N-heterocyclic carbene moieties at a dioxolane backbone. Gold, palladium and rhodium complexes as enantioselective catalysts

This paper was not found in any repository, but could be made available legally by the author.
This paper was not found in any repository, but could be made available legally by the author.

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Abstract

Biscarbene ligands with two imidazolin-2-ylidene moieties at a chiral dioxolane backbone were used as ligands for gold, rhodium and palladium complexes. All new complexes showed varying degrees of enantioselectivity toward hydrogenation of prochiral alkenes with ees up to 95%.