Cationic iridium-BINAP complex-catalyzed addition of aryl ketones to alkynes and alkenes via directed C-H bond cleavage

Kyoji Tsuchikama, Mitsugu Kasagawa, Yu Ki Hashimoto, Kohei Endo, Takanori Shibata

Research output: Contribution to journalShort survey

113 Citations (Scopus)

Abstract

Cationic Ir complex ([Ir(cod)2]BF4 + BINAP) catalyzed the addition of ortho-C-H bonds in aryl ketones to alkynes, which gave alkenylated products in good to high yield. Styrene derivatives were good substrates, and the enantioselective addition to norbornene was also described.

Original languageEnglish
Pages (from-to)3939-3942
Number of pages4
JournalJournal of Organometallic Chemistry
Volume693
Issue number26
DOIs
Publication statusPublished - 2008 Dec 15

Keywords

  • Alkene
  • Alkyne
  • C-H bond cleavage
  • Iridium
  • Ketone

ASJC Scopus subject areas

  • Biochemistry
  • Physical and Theoretical Chemistry
  • Organic Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

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