Dizincation and dimagnesiation of benzene using alkali-metal-mediated metallation

Dizincation and dimagnesiation of benzene using alkali-metal-mediated metallation

Benzene can be easily 1,4-dideprotonated stoichiometrically on reaction with two equivalents of a synergic mixture of tBu2Zn, NaTMP and TMEDA to give a unique 1,4-dizincated benzene product which has been characterised by X-ray crystallography and NMR spectroscopy as well as modelled theoretically b...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2007-01 (6), p.598-600
Hauptverfasser: Armstrong, David R, Clegg, William, Dale, Sophie H, Graham, David V, Hevia, Eva, Hogg, Lorna M, Honeyman, Gordon W, Kennedy, Alan R, Mulvey, Robert E
Format: Artikel
Sprache:eng
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Zusammenfassung:Benzene can be easily 1,4-dideprotonated stoichiometrically on reaction with two equivalents of a synergic mixture of tBu2Zn, NaTMP and TMEDA to give a unique 1,4-dizincated benzene product which has been characterised by X-ray crystallography and NMR spectroscopy as well as modelled theoretically by DFT computational studies; a related synergic dimagnesiation of benzene is also reported.
ISSN:1359-7345
1364-548X
DOI:10.1039/b613655a