[{Pd(μ-OH)Cl(IPr)}2]-A Highly Efficient Precatalyst for Suzuki-Miyaura Coupling also Able To Act under Base-Free Conditions

[{Pd(μ-OH)Cl(IPr)}2]-A Highly Efficient Precatalyst for Suzuki-Miyaura Coupling also Able To Act under Base-Free Conditions

[{Pd(μ‐OH)Cl(IPr)}2] [IPr=N,N‐bis(2,6‐diisopropylphenyl)imidazol‐2‐ylidene] was found to be a highly efficient precatalyst for Suzuki–Miyaura coupling that is able to act under base‐free conditions. Take a load off: [{Pd(μ‐OH)Cl(IPr)}2] exhibits high activity in the Suzuki–Miyaura cross‐coupling rea...

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Veröffentlicht in:ChemCatChem 2016-12, Vol.8 (23), p.3580-3583
Hauptverfasser: Ostrowska, Sylwia, Lorkowski, Jan, Kubicki, Maciej, Pietraszuk, Cezary
Format: Artikel
Sprache:eng
Schlagworte:
carbene ligands
cross-coupling
homogeneous catalysis
hydroxide complexes
palladium
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Zusammenfassung:[{Pd(μ‐OH)Cl(IPr)}2] [IPr=N,N‐bis(2,6‐diisopropylphenyl)imidazol‐2‐ylidene] was found to be a highly efficient precatalyst for Suzuki–Miyaura coupling that is able to act under base‐free conditions. Take a load off: [{Pd(μ‐OH)Cl(IPr)}2] exhibits high activity in the Suzuki–Miyaura cross‐coupling reaction at a catalyst loading down to 0.1 ppm and can also act under base‐free conditions.
ISSN:1867-3880
1867-3899
DOI:10.1002/cctc.201600998