Efficient and selective telomerization of 1,3-butadiene with diols catalyzed by palladium-carbene complexes

ChemSusChem. 2009;2(1):63-70. doi: 10.1002/cssc.200800162.

Abstract

The selective telomerization of 1,3-butadiene with seven different linear and cyclic diols proceeds in the presence of in situ generated palladium carbene catalysts. By applying optimized reaction conditions, including very low metal loadings (2-10 ppm), excellent catalyst turnover numbers (>250,000) and good chemoselectivities are observed with respect to the mono-octadienyl ether derivatives. This protocol allows the efficient preparation of unsaturated alcohols, which are useful for various applications.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Butadienes / chemistry*
  • Catalysis
  • Ethers / chemistry
  • Glycols / chemistry*
  • Methane / analogs & derivatives*
  • Methane / chemistry
  • Organometallic Compounds / chemistry*
  • Palladium / chemistry*
  • Polymers / chemistry*
  • Substrate Specificity

Substances

  • Butadienes
  • Ethers
  • Glycols
  • Organometallic Compounds
  • Polymers
  • carbene
  • Palladium
  • 1,3-butadiene
  • Methane