Investigating the dearomative rearrangement of biaryl phosphine-ligated Pd(II) complexes.

نویسندگان

  • Phillip J Milner
  • Thomas J Maimone
  • Mingjuan Su
  • Jiahao Chen
  • Peter Müller
  • Stephen L Buchwald
چکیده

A series of monoligated L·Pd(II)(Ar)X complexes (L = dialkyl biaryl phosphine) have been prepared and studied in an effort to better understand an unusual dearomative rearrangement previously documented in these systems. Experimental and theoretical evidence suggest a concerted process involving the unprecedented Pd(II)-mediated insertion of an aryl group into an unactivated arene.

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عنوان ژورنال:
  • Journal of the American Chemical Society

دوره 134 48  شماره 

صفحات  -

تاریخ انتشار 2012