Chiral glycerol derivatives
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United States of America Patent
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Jun 5, 1990
Grant Date -
N/A
app pub date -
Mar 13, 1987
filing date -
Mar 13, 1987
priority date (Note) -
Expired
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Abstract
Enantiomerically pure glycerol derivatives, e.g. S-1,2-O-isopropylidene, S-1,2-O-benzylidene, and R-1,2-O-dibenzyl glycerol, have been prepared from 1,2R-O-protected erythritols in high yields. The latter compounds are easily obtained from erythorbic acid and are useful building blocks in the synthesis of a host of optically active compounds having biological activity.
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