63708-54-3Relevant academic research and scientific papers
Process for the preparation of bisphosphine dioxides
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, (2008/06/13)
A process is disclosed for the preparation of 1,2-bis-phosphine oxides by reacting at least one of certain phosphine oxides with certain oxirane compounds in an aprotic solvent and in the presence of a basic compound.
The Reaction of the Diarylphosphine Oxide Anion with Oxiranes: a New Synthesis of 1,2-Ethylenebis(diarylphosphine oxides)
Wife, Richard L.,Oort, Aart B. van,Doorn, Johannes A. van,Leeuwen, Piet W. N. M. van
, p. 804 - 805 (2007/10/02)
In an unusual double-substitution reaction, the diarylphosphine oxide anion reacts with oxiranes to give bis(phosphine oxides) that can have functional groups on the aryl ring and/or the bridging carbons between the PO groups.
