Abstract
The /sup 33/S NMR chemical shifts of a series of symmetrical dialkyl and diaryl sulfones as well as some cyclic sulfones have been measured and the magnitude of the ..beta..-methyl substituent effect has been determined. The /sup 33/S nuclei of diaryl sulfones are more shielded than the dialkyl sulfones and diastereoisomeric sulfones are distinguishable.
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