Reductive desulfonylation of phenyl sulfones by samarium(II) iodide-hexamethylphosphoric triamide
作者:H. Künzer、M. Stahnke、G. Sauer、R. Wiechert
DOI:10.1016/0040-4039(91)85009-t
日期:1991.4
Samarium(II) iodide in tetrahydrofuran reductively desulfonylates phenyl sulfones in the presence of hexamethylphosphoric triamide. This transformation is illustrated here for ten substrates, which include secondary alicyclic, β-hydroxy, vicinal bis-, and α,β-unsaturated sulfones.
在六甲基磷酸三酰胺存在下,四氢呋喃中的碘化mar(II)还原性还原苯砜。这里说明了十种底物的这种转化,其中包括仲脂环族,β-羟基,邻位双-和α,β-不饱和砜。