Diverse N-Heterocyclic Ring Systems via Aza-Heck Cyclizations of N-(Pentafluorobenzoyloxy)sulfonamides.

نویسندگان

  • Ian R Hazelden
  • Xiaofeng Ma
  • Thomas Langer
  • John F Bower
چکیده

Aza-Heck cyclizations initiated by oxidative addition of Pd(0) -catalysts into the N-O bond of N-(pentafluoro-benzoyloxy)sulfonamides are described. These studies, which encompass only the second class of aza-Heck reaction developed to date, provide direct access to diverse N-heterocyclic ring systems.

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عنوان ژورنال:
  • Angewandte Chemie

دوره 55 37  شماره 

صفحات  -

تاریخ انتشار 2016