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|Title:||Anodic generation of a zirconium catalyst for Ferrier rearrangement and hetero Michael addition|
|Authors:||Stevanović, Dragana |
VukiĆ ević M.
Bogdanovic, Goran A.
Vukić ević R.
|Abstract:||An efficient catalyst for Ferrier rearrangement and hetero-Michael addition was successfully generated from a sacrificial zirconium anode into media containing reactants for these reactions. Thus, the catalyst generated, successfully promoted the allylic rearrangement of peracetylated D-glucal in the presence of a suitable S-nucleophile, giving the corresponding 2,3-unsaturated D-glucopyranose (pseudoglycal) in good to high yields. This catalyst was also shown to be capable of promoting hetero-Michael conjugate addition of S- and N-nucleophiles to the carbon-carbon double bond of methyl vinyl ketone, resulting in new carbon-sulfur and carbon-nitrogen bond formation. © 2012 Elsevier Ltd. All rights reserved.|
|Appears in Collections:||Faculty of Science, Kragujevac|
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