title: Et3B-mediated and palladium-catalyzed direct allylation of β-dicarbonyl compounds with Morita-Baylis-Hillman alcohols.
abstract: A practical and efficient palladium-catalyzed direct allylation of β-dicarbonyl compounds with both cyclic and acyclic Morita-Baylis-Hillman (MBH) alcohols, using Et3B as a Lewis acid promoter, is described herein. A wide range of the corresponding functionalized allylated derivatives have been obtained in good yields and with high selectivity.
authors.affiliation: Université de Tunis EL Manar, Laboratoire de Chimie Organique Structurale et Macromoléculaire, Faculté des Sciences Campus Universitaire, 2092 Tunis, Tunisia.
authors.forename: Ahlem
authors.initials: A
authors.lastname: Abidi
authors.affiliation: Université de Tunis EL Manar, Laboratoire de Chimie Organique Structurale et Macromoléculaire, Faculté des Sciences Campus Universitaire, 2092 Tunis, Tunisia.
authors.forename: Yosra
authors.initials: Y
authors.lastname: Oueslati
authors.affiliation: Université de Tunis EL Manar, Laboratoire de Chimie Organique Structurale et Macromoléculaire, Faculté des Sciences Campus Universitaire, 2092 Tunis, Tunisia.
authors.forename: Farhat
authors.initials: F
authors.lastname: Rezgui
keywords: Morita–Baylis–Hillman; allylic substitution; palladium; triethylborane