Journal article
Chiral trifluoromethylphosphines: a new stereoselective synthesis of Josiphos-type ligands containing two stereogenic phosphorus atoms.
- Buergler JF Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology, ETH Zürich, CH-8093 Zürich, Switzerland.
- Togni A
- 2010-12-07
Published in:
- Chemical communications (Cambridge, England). - 2011
English
Intramolecular nucleophilic substitution of a trifluoromethyl group to form a 1,2-diphosphole derivative followed by the sequential addition of an alkylating agent and a carbanion are the key steps in the stereoselective synthesis of novel ferrocenyl diphosphines for asymmetric catalysis.
- Language
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- English
- Open access status
- closed
- Identifiers
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- DOI 10.1039/c0cc04606j
- PMID 21132186
- Persistent URL
- https://sonar.rero.ch/global/documents/199099
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