Copper-catalyzed nucleophilic trifluoromethylation of propargylic halides.

نویسندگان

  • Yoshihiro Miyake
  • Shin-ichi Ota
  • Masashi Shibata
  • Kazunari Nakajima
  • Yoshiaki Nishibayashi
چکیده

Reactions of propargylic halides with trifluoromethyltrimethylsilane in the presence of a catalytic amount of copper(I) thiophene-2-carboxylate (CuTC) have been found to give the corresponding trifluoromethylated products in good to high yields with a high selectivity.

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عنوان ژورنال:
  • Chemical communications

دوره 49 71  شماره 

صفحات  -

تاریخ انتشار 2013