The stereoisomers of 1,3-dithiane 1,3-dioxides. Preparation, configuration and some conformational aspects


Bien S., Celebi S. K., Kapon M.

Journal of the Chemical Society, Perkin Transactions 2, no.11, pp.1987-1990, 1990 (SCI-Expanded) identifier identifier

Abstract

Oxidation of 1,3-dithiane with different oxidizing agents gave the 1,3-dithiane cis- and trans-1,3-dioxides 1 and 2. Their configuration and the conformational preferences of the sulphinyl oxygen atom have been determined by NMR spectroscopy and by X-ray analyses.