Achiral benzophenone ligand-rhodium complex with chiral diamine activator for high enantiocontrol in asymmetric transfer hydrogenation

The chirality of an achiral benzophenone-based rhodium complex can be controlled by chiral diamines to afford significantly high enantioselectivity in the catalytic asymmetric transfer hydrogenation of ketones (up to 99% ee, 99% yield).

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Bibliographische Detailangaben
Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2006-01 (22), p.2365-2367
Hauptverfasser:	Mikami, Koichi, Wakabayashi, Kazuki, Yusa, Yukinori, Aikawa, Kohsuke
Format:	Artikel
Sprache:	eng
Schlagworte:	Benzophenones - chemistry Catalysis Crystallography, X-Ray Diamines - chemistry Hydrogenation Ketones - chemical synthesis Ketones - chemistry Ligands Models, Molecular Molecular Structure Organometallic Compounds - chemistry Rhodium - chemistry Stereoisomerism
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Beschreibung
Zusammenfassung:	The chirality of an achiral benzophenone-based rhodium complex can be controlled by chiral diamines to afford significantly high enantioselectivity in the catalytic asymmetric transfer hydrogenation of ketones (up to 99% ee, 99% yield).
ISSN:	1359-7345 1364-548X
DOI:	10.1039/b517585b