Asymmetric Hydrosilylation of Prochiral Ketones Catalyzed by Nanocrystalline Copper(II) Oxide

Asymmetric Hydrosilylation of Prochiral Ketones Catalyzed by Nanocrystalline Copper(II) Oxide

Asymmetric hydrosilylation of aryl alkyl ketones to afford chiral secondary alcohols with good yields and excellent enantioselectivity is realized by using nanocrystalline copper(II) oxide and BINAP in the presence of organosilanes as the stoichiometric reducing agents.

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Veröffentlicht in:Advanced synthesis & catalysis 2007-07, Vol.349 (10), p.1797-1802
Hauptverfasser: Kantam, M. Lakshmi, Laha, Soumi, Yadav, Jagjit, Likhar, Pravin R., Sreedhar, B., Choudary, B. M.
Format: Artikel
Sprache:eng
Schlagworte:
asymmetric hydrosilylation
heterogeneous catalysis
nanocrystalline copper(II) oxide
reduction
secondary alcohols
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Beschreibung
Zusammenfassung:Asymmetric hydrosilylation of aryl alkyl ketones to afford chiral secondary alcohols with good yields and excellent enantioselectivity is realized by using nanocrystalline copper(II) oxide and BINAP in the presence of organosilanes as the stoichiometric reducing agents.
ISSN:1615-4150
1615-4169
DOI:10.1002/adsc.200600481