Samarium(II) Iodide Promoted Ketone-Olefin Couplings Chelation-Controlled by (Alkoxycarbonyl)amino Groups
- 1 April 1996
- journal article
- letter
- Published by Georg Thieme Verlag KG in Synlett
- Vol. 1996 (04) , 373-376
- https://doi.org/10.1055/s-1996-5431
Abstract
The stereochemical course of the SmI2-induced intermolecular reductive couplings of the α-(alkoxycarbonyl)amino ketones with the α,β-unsaturated esters is completely stereocontrolled by chelation of the Sm(III) cations attached to the resulting ketyl radicals with the α-(alkoxycarbonyl)amino groups.Keywords
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