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[Pd(IPr*OMe)(acac)Cl] : tuning the N-heterocyclic carbene in catalytic C-N bond formation

(2013) ORGANOMETALLICS. 32(1). p.330-339
Author
Organization
Abstract
A new N-heterocyclic ligand IPr*(OMe) [N,N'-bis(2,6-bis(diphenylmethyl)-4-methoxyphenyl)imidazol-2-ylidene] has been synthesized and compared with its earlier methyl-substituted congener IPr* [N,N'-bis(2,6-bis(diphenylmethyl)-4-methylphenyl)imidazol-2-ylidene]. IPr*(OMe) was successfully bound to palladium, and the catalytic activity of the resulting complex [Pd(IPr*(OMe))(acac)Cl] was investigated in Buchwald-Hartwig arylamination. Catalytic activity was compared to that of [Pd(IPr*)(acac)Cl].
Keywords
CROSS-COUPLING REACTIONS, TEMPERATURE SUZUKI-MIYAURA, ORTHO-SUBSTITUTED BIARYLS, LONG-LIVED CATALYSTS, ARYL CHLORIDES, ROOM-TEMPERATURE, BUCHWALD-HARTWIG, AMINATION REACTIONS, NHC LIGANDS, RESTRICTED FLEXIBILITY

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Chicago
Meiries, Sebastien, Klaus Speck, David B Cordes, Alexandra MZ Slawin, and Steven Nolan. 2013. “[Pd(IPr*OMe)(acac)Cl] : Tuning the N-heterocyclic Carbene in Catalytic C-N Bond Formation.” Organometallics 32 (1): 330–339.
APA
Meiries, S., Speck, K., Cordes, D. B., Slawin, A. M., & Nolan, S. (2013). [Pd(IPr*OMe)(acac)Cl] : tuning the N-heterocyclic carbene in catalytic C-N bond formation. ORGANOMETALLICS, 32(1), 330–339.
Vancouver
1.
Meiries S, Speck K, Cordes DB, Slawin AM, Nolan S. [Pd(IPr*OMe)(acac)Cl] : tuning the N-heterocyclic carbene in catalytic C-N bond formation. ORGANOMETALLICS. 2013;32(1):330–9.
MLA
Meiries, Sebastien et al. “[Pd(IPr*OMe)(acac)Cl] : Tuning the N-heterocyclic Carbene in Catalytic C-N Bond Formation.” ORGANOMETALLICS 32.1 (2013): 330–339. Print.
@article{8168757,
  abstract     = {A new N-heterocyclic ligand IPr*(OMe) [N,N'-bis(2,6-bis(diphenylmethyl)-4-methoxyphenyl)imidazol-2-ylidene] has been synthesized and compared with its earlier methyl-substituted congener IPr* [N,N'-bis(2,6-bis(diphenylmethyl)-4-methylphenyl)imidazol-2-ylidene]. IPr*(OMe) was successfully bound to palladium, and the catalytic activity of the resulting complex [Pd(IPr*(OMe))(acac)Cl] was investigated in Buchwald-Hartwig arylamination. Catalytic activity was compared to that of [Pd(IPr*)(acac)Cl].},
  author       = {Meiries, Sebastien and Speck, Klaus and Cordes, David B and Slawin, Alexandra MZ and Nolan, Steven},
  issn         = {0276-7333},
  journal      = {ORGANOMETALLICS},
  keywords     = {CROSS-COUPLING REACTIONS,TEMPERATURE SUZUKI-MIYAURA,ORTHO-SUBSTITUTED BIARYLS,LONG-LIVED CATALYSTS,ARYL CHLORIDES,ROOM-TEMPERATURE,BUCHWALD-HARTWIG,AMINATION REACTIONS,NHC LIGANDS,RESTRICTED FLEXIBILITY},
  language     = {eng},
  number       = {1},
  pages        = {330--339},
  title        = {[Pd(IPr*OMe)(acac)Cl] : tuning the N-heterocyclic carbene in catalytic C-N bond formation},
  url          = {http://dx.doi.org/10.1021/om3011867},
  volume       = {32},
  year         = {2013},
}

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