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

نویسندگان

  • David R Armstrong
  • William Clegg
  • Sophie H Dale
  • David V Graham
  • Eva Hevia
  • Lorna M Hogg
  • Gordon W Honeyman
  • Alan R Kennedy
  • Robert E Mulvey
چکیده

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.

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عنوان ژورنال:
  • Chemical communications

دوره 6  شماره 

صفحات  -

تاریخ انتشار 2007