1,3-Dipolar cycloaddition of alkynes to azides. Construction of operationally functional metal responsive fluorophores.

نویسندگان

  • David Schweinfurth
  • Kenneth I Hardcastle
  • Uwe H F Bunz
چکیده

The copper catalyzed 1,3-dipolar cycloaddition of 4-butoxyphenylazide with 2-, 3- or 4-ethynylpyridine furnishes 1,4-diaryltriazoles, which display turn-on fluorescence upon addition of metal cations.

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عنوان ژورنال:
  • Chemical communications

دوره 19  شماره 

صفحات  -

تاریخ انتشار 2008