Palladium (II) carboxylates and palladium (I) carbonyl carboxylate complexes as catalysts for olefin cyclopropanation with ethyl diazoacetate

…, P Palma, MÁ Cartes, LM Martínez-Prieto

Index: Shishilov, Oleg N.; Stromnova, Tatiana A.; Campora, Juan; Palma, Pilar; Cartes, M. Angeles; Martinez-Prieto, Luis Miguel Dalton Transactions, 2009 , # 33 p. 6626 - 6633

Full Text: HTML

Citation Number: 4

Abstract

Palladium (I) carbonyl carboxylate complexes [Pd (μ-CO)(μ-RCO2)] n (R= Me, n= 4; R= CMe3, n= 6) and the corresponding palladium (II) carboxylates (acetate and pivalate) catalyze the cyclopropanation of olefins with ethyl diazoacetate. The performance of these catalysts is similar in terms of selectivity and cyclopropane yields, regardless of the oxidation state of the metal center. However the rates of the cyclopropanation reactions are ...

Related Articles:

Intermetallic coinage metal-catalyzed functionalization of alkanes with ethyl diazoacetate: Gold as a ligand

[Fuentes, M. Angeles; Rodriguez-Castillo, Maria; Monge, Miguel; Olmos, M. Elena; Lopez-De-Luzuriaga, Jose M.; Caballero, Ana; Perez, Pedro J. Inorganica Chimica Acta, 2011 , vol. 369, # 1 p. 146 - 149]

Ion Pair Acidities and Aggregation of Some Amide and Oxazoline Enolates in THF

[Facchetti, Antonio; Streitwieser, Andrew Journal of Organic Chemistry, 1999 , vol. 64, # 7 p. 2281 - 2286]

Cycloheptatrienyl radicals: An EPR study of substituent effects

[MacCorquodale, Finlay; Walton, John C. Magnetic Resonance in Chemistry, 1990 , vol. 28, p. 364 - 369]

Exclusive aromatic vs aliphatic C–H bond functionalization by carbene insertion with gold-based catalysts

[Rivilla, Ivan; Gomez-Emeterio, B. Pilar; Fructos, Manuel R.; Diaz-Requejo, M. Mar; Perez, Pedro J. Organometallics, 2011 , vol. 30, # 10 p. 2855 - 2860]

More Articles...