821797-51-7Relevant academic research and scientific papers
Di- And tri-alkylphosphine adducts of S-donor palladacycles as catalysts in the Suzuki coupling of aryl chlorides
Bedford, Robin B.,Cazin, Catherine S. J.,Hursthouse, Michael B.,Light, Mark E.,Scordia, Veronique J. M.
, p. 3864 - 3868 (2004)
The reaction of tricyclohexylphosphine with the S-based palladacycle [{Pd(μ-OAc)(k2-S, C-C6H4CH 2SMe)}2] gives several products, regardless of stoichiometry, one of which, [Pd(k1-OAc)(n1-C 6H4CH2SMe)(PCy3)2], has been characterised crystallographically. Despite this, catalysts formed in situ from di- and tri-alkylphosphines and [{Pd(μ-OAc)(k2-S,C-C 6H4CH2SMe)}2] show excellent activity in the Suzuki coupling of a range of deactivated, non-activated and activated aryl chloride substrates.
