Sc(III)-doped zeolites as new heterogeneous catalysts: mukaiyama aldol reaction.
Sc(III)-doped solids based on zeolite materials have been investigated for the first time as catalysts in organic synthesis. Sc(III)-USY zeolite proved to be a novel and very efficient heterogeneous catalyst for the Mukaiyama aldol reaction. This easy-to-prepare catalyst exhibited wide scope and compatibility with functional groups and is very simple to use, easy to remove (by simple filtration), and is recyclable (up to three times without loss of activity).
Olmos
Andrea
A
Laboratoire de Physicochimie des Hydrocarbures, Institut de Chimie de Strasbourg, 4 rue Blaise Pascal, 67000 Strasbourg, France.
Alix
Aurélien
A
Sommer
Jean
J
Pale
Patrick
P