Copper-Catalyzed [18F]Fluorination of (Mesityl)(aryl)iodonium Salts

نویسندگان

  • Naoko Ichiishi
  • Allen F. Brooks
  • Joseph J. Topczewski
  • Melissa E. Rodnick
  • Melanie S. Sanford
  • Peter J. H. Scott
چکیده

A practical, rapid, and highly regioselective Cu-catalyzed radiofluorination of (mesityl)(aryl)iodonium salts is described. This protocol utilizes [(18)F]KF to access (18)F-labeled electron-rich, -neutral, and -deficient aryl fluorides under a single set of mild conditions. This methodology is applied to the synthesis of protected versions of two important radiotracers: 4-[(18)F]fluorophenylalanine and 6-[(18)F]fluoroDOPA.

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عنوان ژورنال:

دوره 16  شماره 

صفحات  -

تاریخ انتشار 2014