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Di- and tri-alkylphosphine adducts of S-donor palladacycles as catalysts in the Suzuki coupling of aryl chlorides

(2004) DALTON TRANSACTIONS. p.3864-3868
Author
Organization
Abstract
The reaction of tricyclohexylphosphine with the S-based palladacycle [{Pd(mu-OAc)(kappa(2)-S, C-C6H4CH2SMe)}(2)] gives several products, regardless of stoichiometry, one of which, [Pd(kappa(1)-OAc)(eta(1)-C6H4CH2SMe)(PCy3)(2)], has been characterised crystallographically. Despite this, catalysts formed in situ from di- and tri-alkylphosphines and [{Pd(mu-OAc)(kappa(2)-S, C-C6H4CH2SMe)}(2)] show excellent activity in the Suzuki coupling of a range of deactivated, non-activated and activated aryl chloride substrates.
Keywords
HIGHLY EFFICIENT CATALYSTS, TRIARYLPHOSPHITE COMPLEXES, PHOSPHINITE COMPLEXES, ACTIVE CATALYSTS, HECK REACTIONS, C-C, PALLADIUM, LIGAND, WATER, COORDINATION

Citation

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MLA
Bedford, RB, et al. “Di- and Tri-Alkylphosphine Adducts of S-Donor Palladacycles as Catalysts in the Suzuki Coupling of Aryl Chlorides.” DALTON TRANSACTIONS, no. 22, 2004, pp. 3864–68, doi:10.1039/b407922c.
APA
Bedford, R., Cazin, C., Hursthouse, M., Light, M., & Scordia, E. (2004). Di- and tri-alkylphosphine adducts of S-donor palladacycles as catalysts in the Suzuki coupling of aryl chlorides. DALTON TRANSACTIONS, (22), 3864–3868. https://doi.org/10.1039/b407922c
Chicago author-date
Bedford, RB, Catherine Cazin, MB Hursthouse, ME Light, and EJM Scordia. 2004. “Di- and Tri-Alkylphosphine Adducts of S-Donor Palladacycles as Catalysts in the Suzuki Coupling of Aryl Chlorides.” DALTON TRANSACTIONS, no. 22: 3864–68. https://doi.org/10.1039/b407922c.
Chicago author-date (all authors)
Bedford, RB, Catherine Cazin, MB Hursthouse, ME Light, and EJM Scordia. 2004. “Di- and Tri-Alkylphosphine Adducts of S-Donor Palladacycles as Catalysts in the Suzuki Coupling of Aryl Chlorides.” DALTON TRANSACTIONS (22): 3864–3868. doi:10.1039/b407922c.
Vancouver
1.
Bedford R, Cazin C, Hursthouse M, Light M, Scordia E. Di- and tri-alkylphosphine adducts of S-donor palladacycles as catalysts in the Suzuki coupling of aryl chlorides. DALTON TRANSACTIONS. 2004;(22):3864–8.
IEEE
[1]
R. Bedford, C. Cazin, M. Hursthouse, M. Light, and E. Scordia, “Di- and tri-alkylphosphine adducts of S-donor palladacycles as catalysts in the Suzuki coupling of aryl chlorides,” DALTON TRANSACTIONS, no. 22, pp. 3864–3868, 2004.
@article{8535234,
  abstract     = {{The reaction of tricyclohexylphosphine with the S-based palladacycle [{Pd(mu-OAc)(kappa(2)-S, C-C6H4CH2SMe)}(2)] gives several products, regardless of stoichiometry, one of which, [Pd(kappa(1)-OAc)(eta(1)-C6H4CH2SMe)(PCy3)(2)], has been characterised crystallographically. Despite this, catalysts formed in situ from di- and tri-alkylphosphines and [{Pd(mu-OAc)(kappa(2)-S, C-C6H4CH2SMe)}(2)] show excellent activity in the Suzuki coupling of a range of deactivated, non-activated and activated aryl chloride substrates.}},
  author       = {{Bedford, RB and Cazin, Catherine and Hursthouse, MB and Light, ME and Scordia, EJM}},
  issn         = {{1477-9226}},
  journal      = {{DALTON TRANSACTIONS}},
  keywords     = {{HIGHLY EFFICIENT CATALYSTS,TRIARYLPHOSPHITE COMPLEXES,PHOSPHINITE COMPLEXES,ACTIVE CATALYSTS,HECK REACTIONS,C-C,PALLADIUM,LIGAND,WATER,COORDINATION}},
  language     = {{eng}},
  number       = {{22}},
  pages        = {{3864--3868}},
  title        = {{Di- and tri-alkylphosphine adducts of S-donor palladacycles as catalysts in the Suzuki coupling of aryl chlorides}},
  url          = {{http://doi.org/10.1039/b407922c}},
  year         = {{2004}},
}

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