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A Study of the Diastereoselectivity of Diels-Alder Reactions on the Ce-SiO<sub>2</sub> as Support
Ziarani, Ghodsi Mohammadi,Badiei, Alireza,Miralami, Azam Korean Chemical Society 2008 Bulletin of the Korean Chemical Society Vol.29 No.1
The diastereoselectivity of Diels-Alder reactions were studied on the silica surface supported with different concentrations of cerium ion as efficient Lewis acid catalysts under solvent-free conditions. The results showed that the diastereoselectivity of reaction was highly improved in these conditions. The cerium ion was grafted on silica surface by using ion exchange method.
A Study of the Diastereoselectivity of Diels-Alder Reactions on the Ce-SiO2 as Support
Ghodsi Mohammadi Ziarani*,Alireza Badiei,Azam Miralami 대한화학회 2008 Bulletin of the Korean Chemical Society Vol.29 No.1
The diastereoselectivity of Diels-Alder reactions were studied on the silica surface supported with different concentrations of cerium ion as efficient Lewis acid catalysts under solvent-free conditions. The results showed that the diastereoselectivity of reaction was highly improved in these conditions. The cerium ion was grafted on silica surface by using ion exchange method.