Air-Stable [(R3P)PdCl2]2 Complexes of Neopentylphosphines as Cross-Coupling Precatalysts: Catalytic Application and Mechanism of Catalyst Activation and Deactivation
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DOI: 10.1021/acs.organomet.8b00082
Abstract: Air-stable [(R3P)PdCl2]2 complexes with di-tert-butylneopentylphosphine (DTBNpP, 1a) or trineopentylphosphine (TNpP, 1b) ligands have been applied to Suzuki cross-coupling reactions, and the mechanism of their conversion to the active LPd0 catalyst species has been studied. Precatalysts… read more here.
Keywords: pdcl2 complexes; stable r3p; air; air stable ... See more keywords
Formation of exceptional monomeric YPhos–PdCl2 complexes with high activities in coupling reactions
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DOI: 10.1039/d2sc04523k
Abstract: The use of well-defined palladium(ii) complexes as precatalysts for C–X cross-coupling reactions has improved the use of palladium catalysts in organic synthesis including large-scale processes. Whereas sophisticated Pd(ii) precursors have been developed in the past… read more here.
Keywords: coupling reactions; formation exceptional; pdcl2 complexes; yphos pdcl2 ... See more keywords