Layered alpha-zirconium sulfophenylphosphonate-methanphosphonate is a solid acid catalyst that catalyzes Ferrier rearrangement from d-glycals and alcoholic nucleophiles under mild reaction conditions in short time and good yields. Notably, the combination of alpha-zirconium sulfophenylphosphonate-methanphosphonate and lithium bromide change the regioselectivity of this process affording 2-deoxy sugars in good yields.
Ferrier rearrangement and 2-deoxy sugar synthesis from D-glycals mediated by layered α-zirconium sulfophenylphosphonate-methanphosphonate as heterogeneous catalyst.
ROSATI, Ornelio;CURINI, Massimo;MESSINA, FEDERICA;MARCOTULLIO, Maria Carla;
2013
Abstract
Layered alpha-zirconium sulfophenylphosphonate-methanphosphonate is a solid acid catalyst that catalyzes Ferrier rearrangement from d-glycals and alcoholic nucleophiles under mild reaction conditions in short time and good yields. Notably, the combination of alpha-zirconium sulfophenylphosphonate-methanphosphonate and lithium bromide change the regioselectivity of this process affording 2-deoxy sugars in good yields.File in questo prodotto:
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