Tuning chemoselectivity in iron-catalyzed Sonogashira-type reactions using a bisphosphine ligand with peripheral steric bulk: selective alkynylation of nonactivated alkyl halides

Angew Chem Int Ed Engl. 2011 Nov 11;50(46):10973-6. doi: 10.1002/anie.201104125. Epub 2011 Sep 1.
No abstract available

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Alkynes / chemistry*
  • Catalysis
  • Cyclization
  • Halogens / chemistry
  • Iron / chemistry*
  • Ligands
  • Phosphines / chemistry*

Substances

  • Alkynes
  • Halogens
  • Ligands
  • Phosphines
  • Iron
  • phosphine