Enantioselective Rh-catalyzed hydrogenation of vinyl carboxylates with monodentate phosphite ligands.

Org Lett

Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, D-45470 Mülheim/Ruhr, Germany.

Published: August 2003

[reaction: see text] Alkyl-substituted vinylcarboxylates, which normally show poor enantioselectivity in Rh-catalyzed hydrogenation with traditional chiral diphosphines, undergo highly enantioselective reactions with BINOL- and carbohydrate-based monophosphite ligands.

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Source
http://dx.doi.org/10.1021/ol035076pDOI Listing

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