发明名称 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>
申请公布号 WO1993007115(A1) 申请公布日期 1993.04.15
申请号 US1992008441 申请日期 1992.10.05
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