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N-Heterocyclic carbenes (NHCs) containing N-C-palladacycle complexes : synthesis and reactivity in aryl amination reactions

(2008) ORGANOMETALLICS. 27(21). p.5525-5531
Author
Organization
Abstract
Starting from the corresponding dimer, new saturated NHC-containing N,N-dimethyl biphenylamine (DMBPA) palladacycle complexes have been synthesized and fully characterized. Catalytic activity of these well-defined, air- and moisture-stable palladium(II) complexes was evaluated in the Buchwald-Hartwig amination involving a range of unactivated aryl chlorides. From a practical perspective, the reaction conditions required when using [(NHC)Pd(palladacycle)Cl] systems are very appealing. The organic biphenyl ligand used in the synthesis of the pallaclacycles has been synthesized using a Suzuki-Miyaura cross-coupling employing the novel palladacycle-NHC complexes.
Keywords
CROSS-COUPLING REACTIONS, PALLADIUM-CATALYZED AMINATION, ROOM-TEMPERATURE, SUZUKI-MIYAURA, (NHC)PD(ALLYL)CL NHC, HECK REACTION, PHOSPHA-PALLADACYCLES, HOMOGENEOUS CATALYSIS, OLEFIN METATHESIS, BUCHWALD-HARTWIG

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Chicago
Broggi, Julie, Herve Clavier, and Steven Nolan. 2008. “N-Heterocyclic Carbenes (NHCs) Containing N-C-palladacycle Complexes : Synthesis and Reactivity in Aryl Amination Reactions.” Organometallics 27 (21): 5525–5531.
APA
Broggi, J., Clavier, H., & Nolan, S. (2008). N-Heterocyclic carbenes (NHCs) containing N-C-palladacycle complexes : synthesis and reactivity in aryl amination reactions. ORGANOMETALLICS, 27(21), 5525–5531.
Vancouver
1.
Broggi J, Clavier H, Nolan S. N-Heterocyclic carbenes (NHCs) containing N-C-palladacycle complexes : synthesis and reactivity in aryl amination reactions. ORGANOMETALLICS. 2008;27(21):5525–31.
MLA
Broggi, Julie, Herve Clavier, and Steven Nolan. “N-Heterocyclic Carbenes (NHCs) Containing N-C-palladacycle Complexes : Synthesis and Reactivity in Aryl Amination Reactions.” ORGANOMETALLICS 27.21 (2008): 5525–5531. Print.
@article{8169584,
  abstract     = {Starting from the corresponding dimer, new saturated NHC-containing N,N-dimethyl biphenylamine (DMBPA) palladacycle complexes have been synthesized and fully characterized. Catalytic activity of these well-defined, air- and moisture-stable palladium(II) complexes was evaluated in the Buchwald-Hartwig amination involving a range of unactivated aryl chlorides. From a practical perspective, the reaction conditions required when using [(NHC)Pd(palladacycle)Cl] systems are very appealing. The organic biphenyl ligand used in the synthesis of the pallaclacycles has been synthesized using a Suzuki-Miyaura cross-coupling employing the novel palladacycle-NHC complexes.},
  author       = {Broggi, Julie and Clavier, Herve and Nolan, Steven},
  issn         = {0276-7333},
  journal      = {ORGANOMETALLICS},
  keywords     = {CROSS-COUPLING REACTIONS,PALLADIUM-CATALYZED AMINATION,ROOM-TEMPERATURE,SUZUKI-MIYAURA,(NHC)PD(ALLYL)CL NHC,HECK REACTION,PHOSPHA-PALLADACYCLES,HOMOGENEOUS CATALYSIS,OLEFIN METATHESIS,BUCHWALD-HARTWIG},
  language     = {eng},
  number       = {21},
  pages        = {5525--5531},
  title        = {N-Heterocyclic carbenes (NHCs) containing N-C-palladacycle complexes : synthesis and reactivity in aryl amination reactions},
  url          = {http://dx.doi.org/10.1021/om8006689},
  volume       = {27},
  year         = {2008},
}

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