IMPROVED PROCESS FOR THE SYNTHESIS OF (5R)-1,1-DIMETHYLETHYL 6-CYANO-5-HYDROXY-3-OXO-HEXANOATE
摘要
<p>An improved process for the preparation of (5R)-1,1-dimethylethyl 6-cyano-5-hydroxy-3-oxo-hexanoate is described where a halo hydroxyester or other activated dihydroxyester is converted in two steps to the desired product.</p>