Recognition of the threo and erythro isomers of 1-C-substituted glycerols
- 1 January 1986
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 13,p. 1024-1026
- https://doi.org/10.1039/c39860001024
Abstract
A method for the differentiation of the threo and erythro isomers of 1-C-substituted glycerols has been developed, based on the difference in the chemical shift (Δδ) between the proton resonances of the two methyl groups of the corresponding isopropylidenes as a criterion of the location of the isopropylidene group on a polyol residue, as well as the regioselective formation of the isopropylidenes.Keywords
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