Replacing Phosphorus with Sulfur for the Efficient Hydrogenation of Esters

Replacing Phosphorus with Sulfur for the Efficient Hydrogenation of Esters

Catalyst tune‐up: A readily available, air‐stable amino–sulfide catalyst, [RuCl2(PPh3){HN(C2H4SEt)2}], has been developed. This complex displays outstanding efficiency for the hydrogenation of a broad range of substrates with CX bonds (esters, ketones, imines), as well as for the acceptorless dehyd...

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Veröffentlicht in:Angewandte Chemie International Edition 2013-02, Vol.52 (9), p.2538-2542
Hauptverfasser: Spasyuk, Denis, Smith, Samantha, Gusev, Dmitry G.
Format: Artikel
Sprache:eng
Schlagworte:
Catalysts
dehydrogenative coupling
Displays
Esters
Ethanol
Ethyl alcohol
Hydrogenation
Imines
Ketones
thioethers
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Zusammenfassung:Catalyst tune‐up: A readily available, air‐stable amino–sulfide catalyst, [RuCl2(PPh3){HN(C2H4SEt)2}], has been developed. This complex displays outstanding efficiency for the hydrogenation of a broad range of substrates with CX bonds (esters, ketones, imines), as well as for the acceptorless dehydrogenative coupling of ethanol to ethyl acetate (see scheme).
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.201209218