Asymmetric oxidation of sulfides under solvent-free or highly concentrated conditions

Asymmetric oxidation of sulfides under solvent-free or highly concentrated conditions

The aluminium(salalen) complex was found to be an efficient catalyst for the asymmetric oxidation of sulfides under solvent-free or highly concentrated conditions, in which an only 0.002-0.01 mol% catalyst loading was sufficient to obtain optically active sulfoxides in high yield with high enantiose...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2008-01 (14), p.1704-1706
Hauptverfasser: Matsumoto, Kazuhiro, Yamaguchi, Tetsufumi, Katsuki, Tsutomu
Format: Artikel
Sprache:eng
Schlagworte:
Aluminum Compounds - chemistry
Catalysis
Molecular Structure
Oxidation-Reduction
Solvents - chemistry
Stereoisomerism
Sulfides - chemistry
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Zusammenfassung:The aluminium(salalen) complex was found to be an efficient catalyst for the asymmetric oxidation of sulfides under solvent-free or highly concentrated conditions, in which an only 0.002-0.01 mol% catalyst loading was sufficient to obtain optically active sulfoxides in high yield with high enantioselectivity.
ISSN:1359-7345
1364-548X
DOI:10.1039/b719265g