Synthesis of alkynylbenzo-15-crown-5 ethers

S. V. Klyatskaya, E. V. Tret'yakov, S. F. Vasilevsky

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Reactions of 4′-iodobenzo-15-crown-5 ether with ethynylarenes or 4′-ethynylbenzo-15-crown-5 ether with haloarenes in the presence of catalytic amounts of PdII complex salts, CuI, and Et3N gave 4′-(arylethynyl)benzo-15-crown-5 ethers in 55-80% yields.

Original languageEnglish
Pages (from-to)1720-1722
Number of pages3
JournalRussian Chemical Bulletin
Volume51
Issue number9
DOIs
Publication statusPublished - 1 Dec 2002
Externally publishedYes

Fingerprint

Ethers
Ether
Salts
15-crown-5

Keywords

  • Alkynes
  • Benzocrown ethers
  • Cross-coupling
  • Homogeneous catalysis

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Synthesis of alkynylbenzo-15-crown-5 ethers. / Klyatskaya, S. V.; Tret'yakov, E. V.; Vasilevsky, S. F.

In: Russian Chemical Bulletin, Vol. 51, No. 9, 01.12.2002, p. 1720-1722.

Research output: Contribution to journalArticle

Klyatskaya, S. V. ; Tret'yakov, E. V. ; Vasilevsky, S. F. / Synthesis of alkynylbenzo-15-crown-5 ethers. In: Russian Chemical Bulletin. 2002 ; Vol. 51, No. 9. pp. 1720-1722.
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