PROCESSO APERFEICOADO PARA A SINTESE DE (5R)-6-CIANO-5-HIDROXI-3-OXO-HEXANOATO DE 1,1-DIMETILETILO

PROCESSO APERFEICOADO PARA A SINTESE DE (5R)-6-CIANO-5-HIDROXI-3-OXO-HEXANOATO DE 1,1-DIMETILETILO

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.

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Bibliographische Detailangaben
Hauptverfasser: THOMAS NORMAN NANNINGA, DONALD ENGENE BUTLER, ALAN MILLAR, TURGAN VAN LE
Format: Patent
Sprache:por
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung: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.