Radical synthesis of trialkyl, triaryl, trisilyl and tristannyl phosphines from P₄

Author(s)
Cossairt, Brandi M.; Cummins, Christopher C.
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Abstract
A reaction scheme has been devised according to 3 RX + 3 Ti(III) + 0.25 P₄ → PR₃ + 3 XTi(IV), wherein RX = PhBr, CyBr, Me₃SiI or Ph₃SnCl, with contrasting results in the case of more hindered RX. The scheme accomplishes the direct radical functionalization of white phosphorus without the intermediacy of PCl₃.
Date issued
2010-04
URI
http://hdl.handle.net/1721.1/67661
Department
Massachusetts Institute of Technology. Department of Chemistry
Journal
New Journal of Chemistry
Publisher
RSC Publishing
Citation
Cossairt, Brandi M., and Christopher C. Cummins. “Radical Synthesis of Trialkyl, Triaryl, Trisilyl and Tristannyl Phosphines from P4.” New Journal of Chemistry 34.8 (2010) : 1533.
Version: Author's final manuscript
ISSN
1144-0546
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