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- Title
A Convenient Synthetic Protocol to 1,2-Bis(dialkylphosphino)ethanes.
- Authors
Doyle, Laurence R.; Heath, Alex; Low, Choon Heng; Ashley, Andrew E.
- Abstract
1,2-Bis(dialkylphosphino)ethanes are readily prepared from the parent phosphine oxides, via a novel sodium aluminium hydride/sodium hydride reduction protocol of intermediate chlorophosphonium chlorides. This approach is amenable to multi-gram syntheses, utilises readily available and inexpensive reagents, and benefits from a facile non-aqueous work-up in the final reductive step.
- Subjects
ETHANES; PHOSPHINE oxides; SODIUM aluminum hydride; SODIUM hydride; CHEMICAL reagents
- Publication
Advanced Synthesis & Catalysis, 2014, Vol 356, Issue 2/3, p603
- ISSN
1615-4150
- Publication type
Other
- DOI
10.1002/adsc.201300787