Partial separation of enantiomeric 1,2-diols via ketal formation with a polymer-supported chiral ketone
- 1 January 1997
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 15,p. 1395-1396
- https://doi.org/10.1039/a702567j
Abstract
Partial separations of the (R,R)- and (S,S)-enantiomers of butane-2,3-diol, trans-cyclohexane-1,2-diol and dimethyl tartrate were achieved via ketal formation with a polymer-supported 7-keto steroid; in each case one enantiomer reacted in higher yield than the other and release of the diols from the support gave diol fractions significantly enriched in one enantiomerKeywords
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