Z-selective dimerization of aromatic terminal alkynes catalyzed by an iridium(I) n-heterocyclic carbene-phosphine system

Forsyth, Calum and Kerr, William J and Paterson, Laura (2013) Z-selective dimerization of aromatic terminal alkynes catalyzed by an iridium(I) n-heterocyclic carbene-phosphine system. Synlett, 24 (5). pp. 587-590. ISSN 0936-5214 (https://doi.org/10.1055/s-0032-1318271)

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Abstract

The development of an iridium-catalyzed regio- and stereoselective dimerization process has enabled the formation of (Z)-enyne products. More specifically, low catalyst loadings of an iridium(I) complex, featuring a bulky N-heterocyclic carbene-phosphine ligand combination, has been successfully employed in this selective head-to-head dimerization of terminal alkynes via C-H activation.

ORCID iDs

Kerr, William J ORCID: https://orcid.org/0000-0002-1332-785X

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  Item type:	Article
  ID code:	43134
  Dates:	Date Event 2013 Published 18 February 2013 Published Online
  Keywords:	alkynes, enynes, dimerization, C-H activation, iridium, Chemistry, Organic Chemistry
  Subjects:	Science > Chemistry
  Department:	Faculty of Science > Pure and Applied Chemistry
  Depositing user:	Pure Administrator
  Date deposited:	05 Mar 2013 14:24
  Last modified:	04 Feb 2023 02:45
  Related URLs:	Scopus publication
  URI:	https://strathprints.strath.ac.uk/id/eprint/43134