Application of a lanthanide shift reagent in 17O n.m.r. spectroscopy to determine the stereochemical course of oxidation of cyclic sulphite diesters to cyclic sulphate diesters with ruthenium tetroxide
- 1 January 1983
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 23,p. 1392-1394
- https://doi.org/10.1039/c39830001392
Abstract
Cyclic sulphite diesters are rapidly oxidized to cyclic sulphate diesters with ruthenium tetroside in good yield; diastereotopically labelled cyclic [17O] sulphate diesters obtained by oxidation of diastereoisomeric cyclic sulphite diesters with ruthenium [17O] tetroxide are shown, by the effect of a lanthanide shift reagent on their 17O n.m.r. signals, to be formed with retention of configuration at sulphur.Keywords
This publication has 0 references indexed in Scilit: