Syntheses of carbocyclic aminonucleosides and (−)-epi-4′-carbocyclic puromycin: application of palladium(0)/indium iodide-allylations and tethered aminohydroxylations
作者:Cara Cesario、Lawrence P. Tardibono、Marvin J. Miller
DOI:10.1016/j.tetlet.2010.04.006
日期:2010.6
puromycin were prepared from an acylnitroso-derived hetero Diels–Alder cycloadduct. Pd(0)/InI-mediated allylations of a formyl species were used to install the 4′-hydroxymethyl group. A tetheredaminohydroxylation strategy was employed to install the cis-2′,3′-aminoalcohol moiety with complete regio- and diastereocontrol.