Oxygen-17 Nuclear Magnetic Resonance Spectroscopy of Organosulfur Compounds. 2. 17O NMR Lanthanide-Induced Shifts (LIS) of Diastereotopic Sulfonyl Oxygens in Substituted Six-Membered-Ring Sulfones

Article abstract of DOI:10.1021/jo00019a023

The 17O NMR shifts of diastereotopic sulfonyl oxygens within a series of conformationally homogeneous six-membered-ring organosulfur compounds have been determined.Their lanthanide-induced shifts (LIS), resulting from competitive complexation with the eur