Functionalization of organotrifluoroborates via CU-catalyzed C-N coupling reaction

Jung Hyun Lee, Heejin Kim, Taejung Kim, Jung Ho Song, Won Suk Kim, Jungyeob Ham

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Potassium N-heterobiaryltrifluoroborates were successfully prepared via a selective Cu-catalyzed C-N coupling reaction. The BF3K moiety was well tolerated under the reaction conditions involving CuI and dimethylethylenediamine (DMEDA) in the presence of DMSO. The Pd-catalyzed Suzuki-Miyaura cross couplings of potassium N-heterobiaryltrifluoroborates with bromoarenes were studied to prepare the N-heterotriaryl compounds. Moreover, homocoupling, iodination, and hydroxylation of potassium N-heterobiaryltrifluoroborates provided the corresponding products in high yields.

Original languageEnglish
Pages (from-to)42-48
Number of pages7
JournalBulletin of the Korean Chemical Society
Volume34
Issue number1
DOIs
Publication statusPublished - 2013 Jan 20
Externally publishedYes

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Potassium
Hydroxylation
Dimethyl Sulfoxide
dimethylethylenediamine

Keywords

  • Chan-Lam coupling
  • Cu-catalyzed C-N coupling
  • N-Heterobiarene
  • Organotrifluoroborate
  • Potassium N-heterobiaryltrifluoroborates

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Functionalization of organotrifluoroborates via CU-catalyzed C-N coupling reaction. / Lee, Jung Hyun; Kim, Heejin; Kim, Taejung; Song, Jung Ho; Kim, Won Suk; Ham, Jungyeob.

In: Bulletin of the Korean Chemical Society, Vol. 34, No. 1, 20.01.2013, p. 42-48.

Research output: Contribution to journalArticle

Lee, Jung Hyun ; Kim, Heejin ; Kim, Taejung ; Song, Jung Ho ; Kim, Won Suk ; Ham, Jungyeob. / Functionalization of organotrifluoroborates via CU-catalyzed C-N coupling reaction. In: Bulletin of the Korean Chemical Society. 2013 ; Vol. 34, No. 1. pp. 42-48.
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