Reductive Coupling of Allylic Esters with Carbonyl Compounds Mediated by the Mischmetall/[SmI2/Pd0cat.]cat. System

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AuteurFAGLA MEDEGAN GOUSSANOU, SEDAMI R
Date d'ajout2026-06-02T16:06:57Z
Date de disponibilite2026-06-02T16:06:57Z
Date de publication2005
ResumeThe mischmetall/[SmI2/Pd0cat.]cat. system has been used to mediate the allylation of ketones using a variety of allylic esters (acetates, carbonates and phosphates). Thus, a “twostage catalysis” has been carried out using SmI2 and Pd(PPh3)4 in catalytic amounts together with mischmetall (an alloy of the light lanthanides) as a co-reductant. A catalytic scheme that takes into account previously reported reactions of SmI2/Pd0cat. and mischmetall/SmI2,cat. systems is proposed. It has also been shown that palladium complexes catalyse the addition of organolanthanide species to ketones. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005)
DOI10.1002/ejoc.200500291
Autre identifiantBECDB-2714
URIhttps://dspace.uac.bj/handle/123456789/2736
Languefr
Fait partie deEur. J. Org. Chem
SujetAllylation / Catalysis / Mischmetall / Samarium / Palladium
TitreReductive Coupling of Allylic Esters with Carbonyl Compounds Mediated by the Mischmetall/[SmI2/Pd0cat.]cat. System
TypeArticle

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