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Catalysts for Fine Chemical Synthesis: Metal Catalysed Carbon-Carbon Bond-Forming Reactions(1)
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scopus(9)
An improved synthesis of Kagan's menthyl substituted titanocene and zirconocene dichloride, comparison of their crystal structures, and preliminary catalyst evaluation
OtherAbstract: An improved synthesis of 1 and 2 is described that allows access to these complexes in multigram quaPalabras claves:Carbometallation, Catalysis, Crystal structure, titanium, ZirconiumAutores:Antonio Rosales Martínez, Bluhm H., Cuerva J.M., Gansäuer A., Narayan S., Nieger M., Oltra J.E., Schiffer-Ndene N.Fuentes:scopusErratum: Water: The ideal hydrogen-atom source in free-radical chemistry mediated by Ti<sup>III</sup> and other single-electron-transfer metals? (Angewandte Chemie - International Edition (2006) 45, (5522-5526) DOI: 10.1002/anie.200600831)
OtherAbstract:Palabras claves:Autores:Antonio Rosales Martínez, Buñuel E., Campaña A., Cárdenas D., Cuerva J.M., Justicia J., Oller-López J.L., Oltra J.E., Robles R.Fuentes:scopusHighly selective barbier-type propargylations and allenylations catalyzed by titanocene(III)
ArticleAbstract: The alkyne functional group is found in many bioactive natural products and is the key to many imporPalabras claves:Allenes, carbonyl compounds, homogeneous catalysis, propargylations, titaniumAutores:Álvarez-Manzaneda E., Antonio Rosales Martínez, Muñoz-Bascón J., Oltra J.E., Sancho-Sanz I.Fuentes:scopusSelective reduction of aromatic ketones in aqueous medium mediated by Ti(III)/Mn: A revised mechanism
ArticleAbstract: An experimental study on the role played by each of the reagents involved in the selective reductionPalabras claves:Autores:Antonio Rosales Martínez, Gansäuer A., Mayra A. Castañeda, Muñoz-Bascón J., Oltra J.E., Padial N.M., Rodríguez-García I., Roldan-Molina E.Fuentes:scopusTi-Catalyzed Synthesis of Exocyclic Allenes on Oxygen Heterocycles
ArticleAbstract: A general method for the straightforward synthesis of exocyclic allenes on five-, six-, seven-, andPalabras claves:Allenes, Cyclization, homogeneous catalysis, Oxygen heterocycles, titanium, TitanoceneAutores:Alvarez-Corral M., Antonio Rosales Martínez, García-Martínez M., Hernández-Cervantes C., Muñoz-Bascón J., Muñoz-Dorado M., Oltra J.E., Padial N.M., Rodríguez-García I., Roldan-Molina E., Ruiz-Muelle A.B.Fuentes:scopusTi-catalyzed homolytic opening of ozonides: A sustainable C-C bond-forming reaction
ArticleAbstract: The unprecedented homolytic opening of ozonides promoted and catalyzed by titanocene(III) is reportePalabras claves:Autores:Alvarez-Corral M., Antonio Rosales Martínez, López-Sánchez C., Muñoz-Bascón J., Muñoz-Dorado M., Oltra J.E., Rodríguez-García I.Fuentes:scopusTi-catalyzed straightforward synthesis of exocyclic allenes
ArticleAbstract: Exocyclic allenes constitute useful building blocks in organic synthesis and have recently been idenPalabras claves:Allenes, Cyclization, enantioselectivity, heterocycles, synthetic methods, titaniumAutores:Alvarez-Corral M., Antonio Rosales Martínez, Hernández-Cervantes C., Muñoz-Bascón J., Oltra J.E., Padial N.M., Rodríguez-García I.Fuentes:scopusTitanocene-catalysed transannular cyclisation of epoxygermacrolides: Enantiospecific synthesis of eudesmanolides
Book PartAbstract: This chapter contains sections titled: Molecular sieves as promoters for the catalytic Pauson-KhandPalabras claves:Acetoxypalladation-initiated carbonheteroatom multiple bond insertion-protonolysis system, Alkyne cyclotrimerization, Carbon-carbon multiple bond insertion, Carbon-palladium bond, Carbon-transition-metal bonds, Eudesmanolides, Flash chromatography, Pauson-khand reaction (PKR), Titanocene-catalyzed cyclization of epoxygermacrolidesAutores:Antonio Rosales Martínez, Cuerva J.M., Oltra J.E.Fuentes:scopusTitanocene-catalysed, selective reduction of ketones in aqueous media. A safe, mild, inexpensive procedure for the synthesis of secondary alcohols via radical chemistry
ArticleAbstract: We report here a novel procedure for the reduction of ketones to secondary alcohols using catalyticPalabras claves:electron transfer, Free radicals, homogeneous catalysis, Ketones, titaniumAutores:Antonio Rosales Martínez, Barrero A.F., Cuerva J.M., Gansäuer A., Oltra J.E.Fuentes:scopus