Highly active, chemo- and regioselective Yb(II) and Sm(II) catalysts for the hydrophosphination of styrene with phenylphosphine

Highly active, chemo- and regioselective Yb(II) and Sm(II) catalysts for the hydrophosphination of styrene with phenylphosphine

Stable heteroleptic amido Yb(II) and Sm(II) complexes bearing aminoether-phenolate ligands and devoid of coordinated solvent have been structurally characterized. They afford highly active, chemoselective and, in the case of monoadditions, 100 % anti-Markovnikov regiospecific catalysts (down to 0.04...

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Veröffentlicht in:Chemistry : a European journal 2015-04, Vol.21 (16), p.6033-6036
Hauptverfasser: Basalov, Ivan V, Dorcet, Vincent, Fukin, Georgy K, Carpentier, Jean-François, Sarazin, Yann, Trifonov, Alexander A
Format: Artikel
Sprache:eng
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Zusammenfassung:Stable heteroleptic amido Yb(II) and Sm(II) complexes bearing aminoether-phenolate ligands and devoid of coordinated solvent have been structurally characterized. They afford highly active, chemoselective and, in the case of monoadditions, 100 % anti-Markovnikov regiospecific catalysts (down to 0.04 mol % loading) for the hydrophosphination of styrene with PhPH2 under mild conditions.
ISSN:1521-3765
DOI:10.1002/chem.201500380