Nucleophilic kinetic resolution of cyclic substrates using silyl azides
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United States of America Patent
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Jan 11, 2005
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N/A
app pub date -
Jul 7, 2003
filing date -
Mar 14, 1995
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Expired
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Abstract
The present invention relates to a process for stereoselective or regioselective chemical synthesis which generally comprises reacting a nucleophile and a chiral or prochiral cyclic substrate in the presence of a non-racemic, chiral catalyst to produce a stereoisomerically- and/or regioisomerically-enriched product. The present invention also relates to hydrolytic kinetic resolutions of racemic and diastereomeric mixtures of epoxides.
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