Efficient batch and continuous flow Suzuki cross-coupling reactions under mild conditions, catalysed by polyurea-encapsulated palladium (II) acetate and tetra-n-butylammonium salts

Chem Commun (Camb). 2005 Apr 28:(16):2175-7. doi: 10.1039/b418669a. Epub 2005 Mar 9.

Abstract

Suzuki cross-coupling reactions are effected in both conventional organic solvents, under continuous flow conditions at 70 degree C, and in batch mode in supercritical carbon dioxide (scCO2), at temperatures as low as 40 degrees C in the presence of palladium(II) acetate microencapsulated in polyurea [PdEnCat] and tetra-n-butylammonium salts.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Acetates / chemistry*
  • Biphenyl Compounds / chemical synthesis*
  • Biphenyl Compounds / chemistry
  • Carbon Dioxide / chemistry
  • Catalysis
  • Molecular Structure
  • Organometallic Compounds / chemistry*
  • Polymers / chemistry*
  • Quaternary Ammonium Compounds / chemistry*
  • Salts / chemistry
  • Temperature

Substances

  • Acetates
  • Biphenyl Compounds
  • Organometallic Compounds
  • Polymers
  • Quaternary Ammonium Compounds
  • Salts
  • palladium(II) acetate
  • Carbon Dioxide
  • polyurea
  • tetrabutylammonium