✦ LIBER ✦
Water-soluble metal complexes and catalysts: Part XI. Novel ligands from tris(hydroxymethyl)phosphane and amino acids: Synthesis and catalytic studies in two-phase hydroformylation
✍ Scribed by Denys Baskakov; Wolfgang A. Herrmann
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 278 KB
- Volume
- 283
- Category
- Article
- ISSN
- 1381-1169
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✦ Synopsis
Novel water-soluble ligands were prepared in high yields by condensation of various amino acids with tris(hydroxymethyl)phosphane. Rhodium complexes of these ligands, formed in situ, were tested in two-phase hydroformylation of propylene. Selectivity observed with these ligand systems is easily controlled by altering the pH of the reaction mixture.