✦ LIBER ✦
ChemInform Abstract: Schiff-Base Ligands Carrying Two Elements of Chirality: Matched-Mismatched Effects in the Vanadium-Catalyzed Sulfoxidation of Thioethers with Hydrogen Peroxide.
✍ Scribed by A. H. VETTER; A. BERKESSEL
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 34 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0931-7597
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✦ Synopsis
Schiff-Base Ligands Carrying Two Elements of Chirality: Matched-Mismatched Effects in the Vanadium-Catalyzed Sulfoxidation of Thioethers with Hydrogen Peroxide.
-Chiral Schiff base ligands prepared from (S)-tert-leucinol and chiral salicylic aldehydes are investigated in the vanadium-catalyzed asymmetric sulfoxidation of thioethers such as o-bromothioanisole (IV) with H 2 O 2 . The stereoselectivity depends strongly on the structure of the salicylic aldehyde moiety.
-(VETTER, A. H.;