Palladium complexes supported by tridentate phosphido diphosphine ligands (P(o-C6H4PR2)2: 1, R = iPr; 2, R = Ph) have been synthesized, characterized, and tested as catalysts for the electrophilic allylation of aldehydes. The palladium complex 2 resulted in an interesting catalyst for electrophilic allylation in the presence of allyltributyltin, giving good yields under very mild reaction conditions and even in the absence of the solvent. © 2008 American Chemical Society.
Phosphido pincer complexes of palladium as new efficient catalysts for allylation of aldehydes
MAZZEO, Mina;LAMBERTI, Marina;MASSA, Antonio;SCETTRI, Arrigo;PELLECCHIA, Claudio;
2008-01-01
Abstract
Palladium complexes supported by tridentate phosphido diphosphine ligands (P(o-C6H4PR2)2: 1, R = iPr; 2, R = Ph) have been synthesized, characterized, and tested as catalysts for the electrophilic allylation of aldehydes. The palladium complex 2 resulted in an interesting catalyst for electrophilic allylation in the presence of allyltributyltin, giving good yields under very mild reaction conditions and even in the absence of the solvent. © 2008 American Chemical Society.File in questo prodotto:
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