Synthesis of Enantiopure 2,5-Dihydro-3-iodofurans and Substituted 3-Iodofurans by Iodocyclization of 4-Hydroxy-1,2-alkadienyl Carbamates - Schultz-Fademrecht, Carsten; Zimmermann, Maik; Fröhlich, Roland; Hoppe, Dieter (Synlett, 2003)