✦ LIBER ✦
Water-Soluble Triphenylphosphane-3,3′,3′′-tricarboxylate (m-TPPTC) Ligand and Methylated Cyclodextrins: A New Combination for Biphasic Rhodium-Catalyzed Hydroformylation of Higher Olefins
✍ Scribed by Sébastien Tilloy; Emilie Genin; Frédéric Hapiot; David Landy; Sophie Fourmentin; Jean-Pierre Genêt; Véronique Michelet; Eric Monflier
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 123 KB
- Volume
- 348
- Category
- Article
- ISSN
- 1615-4150
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✦ Synopsis
Abstract
The methylated cyclodextrins/m‐TPPTC [tris(m‐carboxyphenyl)phosphane trilithium salt] couples proved to be more efficient than the well‐known methylated cyclodextrins/TPPTS [tris(m‐sulfonatophenyl)phosphane trisodium salt] systems in terms of activities and selectivities to perform the Rh‐catalyzed hydroformylation of higher olefins in an aqueous‐organic system. The interactions cyclodextrins/m‐TPPTC have been fully studied by NMR spectroscopy.