Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9614438 | Journal of Molecular Catalysis A: Chemical | 2005 | 6 Pages |
Abstract
Diels-Alder cycloaddition has been studied using amorphous silica and different ITQ-2 and MCM-41 pure silica and metal containing materials as catalysts. The introduction of transition metal atoms in the framework increases the reaction rate preserving the selectivity to the endo-endo isomer. The presence of acidic OH groups provoke the retro-Diels-Alder reaction increasing the selectivity to the endo-exo isomer.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
M. Victoria Gómez, Ángel CantÃn, Avelino Corma, Antonio de la Hoz,