17O NMR Spectroscopy of Sulfolenes (2,5-Dihydrothiophene-1,1-dioxides) and Sultines (3,6-Dihydro-1,2-oxathiin-2-oxides)-Experiment and Quantum Calculations: Synthesis of 4,9-Dioxo-1,2-oxathiacyclodecane-2-oxide, a New Heterocycle | Publicación