|
|||||
|
|
Towards the synthesis of perfluoroalkylated derivatives of Xantphos |
|
| Authors: | Dave J. Adams Duncan A.J. Harding Peter Pogorzelec |
| Affiliation: | a Department of Chemistry, University of Leicester, University Road, Leicester LE1 7RH, UK b Catalyst Evaluation and Optimisation Service, School of Chemistry, University of St. Andrews, St. Andrews, Fife KY16 9ST, UK |
| Abstract: | An analogue of Xantphos incorporating four perfluoroalkyl groups has been prepared and successfully used as a ligand in the rhodium-catalysed hydroformylation of 1-octene in toluene. A number of perfluoroalkylated xanthene backbones have also been synthesised, but their conversion into preferentially perfluorocarbon solvent soluble Xantphos-type ligands, suitable for catalysis in fluorocarbon solvents, has not been successful. |
| Keywords: | Fluorine Fluorinated ligands Phosphines Homogeneous catalysis Hydroformylation |
| 本文献已被 ScienceDirect 等数据库收录！ | |