Chemistry of the S=O Bond 8-A Stereochemical Investigation of Some Methyl-Substituted Trimethylene Sulphites (1,3,2-Dioxathian 2-oxides) via (13)C Nuclear Magnetic resonance

Article abstract of DOI:10.1002/mrc.1270180314

(13)C NMR chemical shifts for trimethylene sulphite and 35 derivatives are presented.From the magnitudes of the β shifts it has been possible to establish chemical shift additivity relationships for a series of compounds.The results are discussed in terms of probable conformations in solution.