Single electron transfer-induced Grignard cross-coupling involving ion radicals as exclusive intermediates.

نویسندگان

  • Nanase Uchiyama
  • Eiji Shirakawa
  • Tamio Hayashi
چکیده

The mechanism of the previously developed cross-coupling reaction of aryl Grignard reagents with aryl halides was explored in more detail. Single electron transfer from an aryl Grignard reagent to an aryl halide initiates a radical chain by giving an anion radical of the aryl halide. The following propagation cycle consists entirely of anion radical intermediates.

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عنوان ژورنال:
  • Chemical communications

دوره 49 4  شماره 

صفحات  -

تاریخ انتشار 2013